Installing MatISS-4, designed to trap atmospheric contaminants

This timelapse was published by ESA astronaut Sophie Adenot on social media with the following caption:…

Webb sniffs methane from interstellar Comet 3I/ATLAS

The NASA/ESA/CSA James Webb Space Telescope has collected its first chemical fingerprint of an interstellar object…

Webb sniffs methane from interstellar Comet 3I/ATLAS

The NASA/ESA/CSA James Webb Space Telescope has collected its first chemical fingerprint of an interstellar object…

Pretty in Pink – NASA

This image of Westerlund 2 features Chandra X-ray Observatory data (pink) and James Webb infrared data…

ESA – Smile: cleanroom to space

Smile successfully launched from Europe’s Spaceport in French Guiana on 19 May 2026. This timelapse captures…

ESA – Smile: cleanroom to space

Smile was successfully launched from Europe’s spaceport in French Guiana on May 19, 2026. This timelapse…

SpaceX CRS-34 approach and docking

This timelapse was published by ESA astronaut Sophie Adenot on social media with the following caption:…

Space science for your heart

A rocket pumped microgravity into an artificial, simulated heart for the sake of biology and fluid…

Could aliens visit Earth? Here are some challenges

Could aliens visit Earth? Here are some of the challenges of traversing the almost inconceivably vast…

Daylight meteor airburst releases energy equal to about 300 tons of TNT over New England

Eyewitness reports and NOAA GOES-19 satellite data placed the fireball high over eastern Massachusetts and southeastern…