{"id":794523,"date":"2025-03-19T05:33:06","date_gmt":"2025-03-19T10:33:06","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=794523"},"modified":"2025-03-19T05:33:06","modified_gmt":"2025-03-19T10:33:06","slug":"how-astronauts-like-suni-williams-and-butch-wilmore-adjust-when-back-on-earth-npr","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=794523","title":{"rendered":"How astronauts like Suni Williams and Butch Wilmore adjust when back on Earth : NPR"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"storytext\">\n<div id=\"resg-s1-54620\" class=\"bucketwrap image large\">\n<div class=\"imagewrap has-source-dimensions\" data-crop-type=\"\" style=\"&#10;        --source-width: 1024;&#10;        --source-height: 583;&#10;    \">\n        <picture><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/400\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/900\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1200\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/webp\"\/><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/400\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/900\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1200\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/1800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1024x583+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2F85%2Fd5%2F69e494b645b18cb72a0ed3a59b56%2Fgettyimages-2205243953.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/jpeg\"\/>\n        <\/picture>\n<\/div>\n<div class=\"credit-caption\">\n<div class=\"caption-wrap\">\n<div class=\"caption\" aria-label=\"Image caption\">\n<p>\n                In this handout image provided by NASA, support teams work on the SpaceX Dragon spacecraft shortly after it landed with NASA astronauts Nick Hague, Suni Williams and Butch Wilmore, and Roscosmos cosmonaut Aleksandr Gorbunov onboard on March 18, 2025, off the coast of Florida.<br \/>\n                <b class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>                    Keegan Barber\/NASA via Getty Images<\/p>\n<p>                <\/b><br \/>\n                <b class=\"hide-caption\"><b>hide caption<\/b><\/b>\n            <\/p>\n<\/p><\/div>\n<p>            <b class=\"toggle-caption\"><b>toggle caption<\/b><\/b>\n    <\/div>\n<p>    <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>        Keegan Barber\/NASA via Getty Images<\/p>\n<p>    <\/span>\n<\/div>\n<\/p><\/div>\n<p>NASA astronauts Butch Wilmore and Suni Williams are finally back on Earth after spending more than nine months in orbit on the International Space Station, splashing down off the coast of Florida on Tuesday evening.<\/p>\n<p>The duration of their time in space was unexpectedly long after launching on June 5, 2024, with the mission to stay on the ISS for nearly a week. Due to issues with the Boeing Starliner flight to the space station, however, the return flight was delayed. In November, NASA&#8217;s chief health and medical officer had to push back against tabloid rumors that the astronauts&#8217; health was deteriorating. <\/p>\n<aside id=\"ad-backstage-wrap\" class=\"ad-wrap backstage\" aria-label=\"advertisement\">\n<\/aside>\n<p>But their prolonged mission is not the first time astronaut crews have spent a longer duration in space than planned, NASA says. Both Wilmore and Williams transitioned to &#8220;long-duration&#8221; status early in the mission, so they could access the station&#8217;s crew health care system, the agency tells NPR. A &#8220;comprehensive reconditioning process&#8221; is also in place for the astronauts.<\/p>\n<p>Here is a look at what the recovery process will look like for Wilmore and Williams, as well as for other astronauts coming back from a stint in space.<\/p>\n<h3 class=\"edTag\"><strong>A special team of doctors<\/strong><\/h3>\n<p>After Wilmore and Williams&#8217; capsule landed, post-mission recovery and medical teams met the astronauts and transported them to NASA&#8217;s Johnson Space Center in Houston. While there, they will undergo<strong> &#8220;<\/strong>a progressive 45-day post-mission recovery program,&#8221; NASA says. During this time, the crew will have medical and performance testing, participate in studies and follow a &#8220;structured reconditioning program.&#8221;<\/p>\n<p><!-- END ID=\"RESNX-S1-5328806-100\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<p>They&#8217;ll spend two hours every day with trainers, working on a personalized recovery plan to work back toward the fitness levels they had before they left on their mission, NASA says.<\/p>\n<p>&#8220;Generally, most crew members&#8217; physiological systems recover within this timeframe,&#8221; according to the agency.<\/p>\n<p>Leland Melvin, who flew to the ISS on two separate missions <u>in 2008<\/u> and <u>2009<\/u>, the last with Wilmore, said he was able to get back to his baseline after being home for about a month. He was part of the <u>17th group of NASA astronauts<\/u> with Williams and has logged over 565 hours in space, according to NASA.  He is also the author of the children&#8217;s book<em> <\/em><em>Space Chasers<\/em>. Still, he was not allowed to drive for a week to avoid the possibility of passing out or falling over while behind the wheel.<\/p>\n<aside id=\"ad-secondary-wrap\" class=\"ad-wrap secondary\" aria-label=\"advertisement\">\n<\/aside>\n<p>And at one point while still getting adjusted to being back on Earth, he forgot he could no longer float.<\/p>\n<p>&#8220;I was like, laying in bed. I had to go to the bathroom and I just started pushing off my back thinking, &#8216;I&#8217;m going to float to the bathroom.&#8217; And the light was out and I&#8217;m pushing up and I roll out of bed,&#8221; he says.<\/p>\n<p>Dr. Natacha Chough, a <u>NASA flight surgeon<\/u> and assistant professor in the aerospace medicine division at the University of Texas Medical Branch, oversees crew members&#8217; health care before, during and after missions. She says one of the first illnesses she looks for in astronauts upon return is motion sickness.<\/p>\n<p>&#8220;Your inner ear kind of shuts off more or less in weightlessness,&#8221; Chough tells NPR. &#8220;So when you reintroduce that sense of gravity, it can be a little bit disorienting.&#8221;<\/p>\n<div id=\"resg-s1-54626\" class=\"bucketwrap image large\">\n<div class=\"imagewrap has-source-dimensions\" data-crop-type=\"\" style=\"&#10;        --source-width: 800;&#10;        --source-height: 536;&#10;    \">\n        <picture><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/400\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/900\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1200\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/webp\"\/><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/400\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/900\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1200\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/1100\/quality\/50\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/800x536+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fdd%2F30%2Fea26943e43339b6f4e8a4410b0ea%2F51121717103-e8bb4a018b-c.jpg\" class=\"img\" alt=\"Expedition 64 NASA astronaut Kate Rubins rests as NASA Flight Surgeon Natacha Chough, left, and Russian Nurse Raksana Batsmanova, right, monitor her condition after she, and Roscosmos cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov landed their Soyuz MS-17 spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan on Saturday, April 17, 2021.\" loading=\"lazy\"\/>\n        <\/picture>\n<\/div>\n<div class=\"credit-caption\">\n<div class=\"caption-wrap\">\n<div class=\"caption\" aria-label=\"Image caption\">\n<p>\n                Expedition 64 NASA astronaut Kate Rubins rests as NASA Flight Surgeon Natacha Chough, left, and Russian Nurse Raksana Batsmanova, right, monitor her condition after she, and Roscosmos cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov landed their Soyuz MS-17 spacecraft in a remote area near the town of Zhezkazgan, Kazakhstan on Saturday, April 17, 2021.<br \/>\n                <b class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>                    NASA\/Bill Ingalls\/NASA<\/p>\n<p>                <\/b><br \/>\n                <b class=\"hide-caption\"><b>hide caption<\/b><\/b>\n            <\/p>\n<\/p><\/div>\n<p>            <b class=\"toggle-caption\"><b>toggle caption<\/b><\/b>\n    <\/div>\n<p>    <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>        NASA\/Bill Ingalls\/NASA<\/p>\n<p>    <\/span>\n<\/div>\n<\/p><\/div>\n<p>Within the inner ear is the vestibular system, which is made up of sensory organs that help with one&#8217;s sense of balance. In weightlessness, the system receives mixed messages, making it difficult to determine which way is up or down. <\/p>\n<p>To help his vestibular system readjust, Melvin says he had to walk in a certain way while he recovered.<\/p>\n<p>&#8220;You&#8217;re walking in a straight line and then you start doing a curve. You start turning and your vestibular system is all whacked out and you can just fall over,&#8221; Melvin tells NPR. &#8220;So, you walk straight and then you turn. And then you walk straight and then you turn.&#8221;<\/p>\n<div id=\"resnx-s1-5328806-101\" class=\"bucketwrap internallink insettwocolumn inset2col \">\n<div class=\"bucket img\">\n                  <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s=100&amp;c=85&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\" class=\"img lazyOnLoad\" type=\"image\/webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s=100&amp;c=85&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2023\/06\/23\/david-saint-jacques-and-the-canadian-study-marrow_sq-6dcf9930ae005fb46d7ec53594c755f06fec9b3e.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" alt=\"Why do some people get rashes in space? There's a clue in astronaut blood\" loading=\"lazy\"\/><\/picture>\n<p><!-- END CLASS=\"BUCKETBLOCK\" -->\n      <\/div>\n<p><!-- END CLASS=\"BUCKET IMG\" -->\n   <\/div>\n<p><!-- END ID=\"RESNX-S1-5328806-101\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<p>And while astronauts get medical attention from flight surgeons once they return from space, it takes a village to support crews even before the mission ends. There are teams who create a nutrition plan for astronauts before their mission, physicians who monitor their health while on the ISS and those who help them readjust to family life.<\/p>\n<p>&#8220;It&#8217;s not just flight surgeons, but also schedulers, nurses, trainers, psychologists, research scientists, radiation specialists, toxicologists, audiologists, and others who all work together during various phases of the mission to optimize crew health and safety,&#8221; Chough says.<\/p>\n<aside id=\"ad-third-wrap\" class=\"ad-wrap third\" aria-label=\"advertisement\">\n<\/aside>\n<h3 class=\"edTag\"><strong>\u00a0Risks of spaceflight<\/strong><\/h3>\n<div id=\"resg-s1-54624\" class=\"bucketwrap image large\">\n<div class=\"imagewrap has-source-dimensions\" data-crop-type=\"\" style=\"&#10;        --source-width: 1920;&#10;        --source-height: 1311;&#10;    \">\n        <picture><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/400\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/900\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1200\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1600\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1800\/quality\/85\/format\/webp\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/webp\"\/><source srcset=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/400\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 400w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 800w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/900\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 900w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1200\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1200w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1600\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1600w,&#10;https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1800\/quality\/85\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg 1800w\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg\" sizes=\"(min-width: 1300px) 763px, (min-width: 1025px) calc(100vw - 496px), (min-width: 768px) calc(100vw - 171px), calc(100vw - 30px)\" class=\"img\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/1100\/quality\/50\/format\/jpeg\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg\" data-template=\"https:\/\/npr.brightspotcdn.com\/dims3\/default\/strip\/false\/crop\/1920x1311+0+0\/resize\/{width}\/quality\/{quality}\/format\/{format}\/?url=http%3A%2F%2Fnpr-brightspot.s3.amazonaws.com%2Fa9%2F07%2Fb0e5c32d49d3b056256e31aacc43%2Fs129e006198-large.jpg\" class=\"img\" alt=\"Astronauts Leland Melvin, STS-129 mission specialist, and Butch Wilmore, pilot, work on the aft flight deck of Space Shuttle Atlantis during flight day two activities on Nov. 17, 2009.\" loading=\"lazy\"\/>\n        <\/picture>\n<\/div>\n<div class=\"credit-caption\">\n<div class=\"caption-wrap\">\n<div class=\"caption\" aria-label=\"Image caption\">\n<p>\n                Astronauts Leland Melvin, STS-129 mission specialist, and Butch Wilmore, pilot, work on the aft flight deck of Space Shuttle Atlantis during flight day two activities on Nov. 17, 2009.<br \/>\n                <b class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>                    NASA\/JSC\/NASA.gov<\/p>\n<p>                <\/b><br \/>\n                <b class=\"hide-caption\"><b>hide caption<\/b><\/b>\n            <\/p>\n<\/p><\/div>\n<p>            <b class=\"toggle-caption\"><b>toggle caption<\/b><\/b>\n    <\/div>\n<p>    <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>        NASA\/JSC\/NASA.gov<\/p>\n<p>    <\/span>\n<\/div>\n<\/p><\/div>\n<p>Being in space also carries several health hazards, including exposure to space radiation. An environment with little gravity can also weaken the bones. <\/p>\n<p>&#8220;We definitely track muscle mass and bone mineral density preflight and postflight because weightlessness is what I refer to as a &#8216;use it or lose it&#8217; environment,&#8221; Dr. Chough says. &#8220;If you&#8217;re not regularly exercising in flight, your body is not going to expend the energy to preserve your muscles and bones.&#8221;<\/p>\n<p>To counter this, astronauts aboard the ISS do two and a half hours of daily strength and cardio training. This also helps minimize bone and muscle loss, she says. <br \/>Melvin, who was also an athlete and NFL player before becoming an astronaut, says he lifted free weights to help prepare for spaceflight and worked out while on the ISS.<\/p>\n<div id=\"resnx-s1-5328806-102\" class=\"bucketwrap internallink insettwocolumn inset2col \">\n<div class=\"bucket img\">\n                  <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s=100&amp;c=85&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\" class=\"img lazyOnLoad\" type=\"image\/webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s=100&amp;c=85&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2024\/07\/22\/sw-astronaut_sq-e5a83f61753d10c87d76b9f1c85856ca26479c7f.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" alt=\"Outer space changes you, literally. Here's what it does to the human body\" loading=\"lazy\"\/><\/picture>\n<p><!-- END CLASS=\"BUCKETBLOCK\" -->\n      <\/div>\n<p><!-- END CLASS=\"BUCKET IMG\" -->\n   <\/div>\n<p><!-- END ID=\"RESNX-S1-5328806-102\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<p>The impacts of being in space, especially for long periods of time, on the body are still being studied. <u>During a study<\/u> conducted on astronaut twins Mark and Scott Kelly, researchers found that while Scott was on the ISS, he temporarily became two inches taller.<\/p>\n<p>Chronic weightlessness can also cause bodily fluids like blood to rise up toward one&#8217;s head, leading to swelling in the brain and flattening of the back of the eye \u2013 both contributing to what is known as &#8220;spaceflight associated neuro-ocular syndrome.&#8221; Some astronauts who develop this condition have mild changes and in others it can cause &#8220;significant outcomes,&#8221; according to NASA. And the long-term outcome from the changes is unknown. <\/p>\n<p>Astronauts do the work they do to find out what the risks of spaceflight are, Melvin says. He says he feels healthier now that he has been to space because he has &#8220;a newfound perspective on what it means to be a human being.&#8221;<\/p>\n<p>&#8220;I went around the planet every 90 minutes. I saw everyone that was, is and will be on planet Earth,&#8221; he says.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.npr.org\/2025\/03\/19\/nx-s1-5328806\/astronauts-spaceflight-risks?rand=771664\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this handout image provided by NASA, support teams work on the SpaceX Dragon spacecraft shortly after it landed with NASA astronauts Nick Hague, Suni Williams and Butch Wilmore, and&hellip; <\/p>\n","protected":false},"author":1,"featured_media":794524,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-794523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-npr"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/794523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=794523"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/794523\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/794524"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=794523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=794523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=794523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}