Sentinel-6B will ensure that we continue to collect the high-precision data needed to understand our changing climate,” ESA’s ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...

NASA has a photo dump of the interstellar comet 3I/ATLAS. It made news in July when it was confirmed to have originated ...

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said ...

A NASA astronaut's estranged wife pleaded guilty to lying to law enforcement over a crime she alleged was committed in space ...

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, ...

NASA just dropped a trove of new images of interstellar Comet 3I/ATLAS, as seen by some of the space agency’s spacecraft. The ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

NASA’s Perseverance Mars rover has made another strange discovery. While investigating the Vernodden area of Jezero Crater – ...

NASA released fresh images on Wednesday of 3I/ATLAS, that astronomers determined is a comet probably even older than our solar system, as officials dismissed speculation of it being an alien ...

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...