Rings of Rock in the Sahara 

In northeastern Africa, within the driest part of the Sahara, dark rocky outcrops rise above pale…

Newly Found Organics in Enceladus’ Plumes

NASA’s Cassini spacecraft captured dramatic plumes, both large and small, spray water ice out from many…

NASA Astronaut Chris Williams, Crewmates Arrive at Space Station

NASA astronaut Chris Williams, accompanied by Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev, safely arrived at…

Artemis II Orion Spacecraft Stacked

NASA’s Artemis II Orion spacecraft with its launch abort system is stacked atop the agency’s SLS…

Red Spider Nebula – NASA

Using its Near-InfraRed Camera (NIRCam), NASA’s James Webb Space Telescope has revealed never-before-seen details in the…

City Lights and Atmospheric Glow

JAXA/Kimiya Yui JAXA (Japan Aerospace Exploration Agency) astronaut Kimiya Yui captured this photo of southern Europe…

City Lights and Atmospheric Glow

The atmospheric glow blankets southern Europe and the northwestern Mediterranean coast, outlined by city lights. At…

The Overview Effect: Astronaut Perspectives from 25 Years in Low Earth Orbit

To see Earth from space is to be forever changed by the view. Since Alan Shepard…

Hubble Captures Puzzling Galaxy – NASA

This NASA/ESA Hubble Space Telescope image features a galaxy, NGC 2775, that’s hard to categorize. Image…

25 Year of Scientific Discovery Aboard International Space Station

November marks 25 years of human presence aboard the International Space Station, a testament to international…