Two large pieces of space debris – an old rocket body and a military satellite – nearly collided on Friday. LeoLabs,…
The faint blobs of light are exoplanets orbiting the star HR 8799. Jason Wang/Northwestern University We've been learning about exoplanets,…
Comet 96P/Machholz as seen in 2007. NASA Right before the bright green Comet C/2022 E3 (ZTF) makes its closest pass by Earth…
This processed image shows one of Ingenuity's aerial views from its 41st flight. NASA/JPL-Caltech/Image processing by Amanda Kooser/CNET This story…
Robert Patrick as the liquid metal T-1000 in Terminator 2: Judgement Day. Video screenshot by CNET Scientists have created a…
More selfies than you average bear. Boulder OSMP You never know what you might capture with a wildlife camera. Maybe…
The faint blobs of light are exoplanets orbiting the star HR 8799. Jason Wang/Northwestern University We've been learning about exoplanets,…
A formation on the surface of Mars sure looks like a bear's face looking back up at NASA's Mars Reconnaissance…
NASA's official version of the January 2023 Perseverance selfie shows the rover posing with sample tubes on the ground. NASA/JPL-Caltech/MSSS…
Comet 96P/Machholz as seen in 2007. NASA A few days after bright green Comet C/2022 E3 (ZTF) makes its closest…