Comets and Meteors; Astrophysics

Strange ripples frozen in Mars’ sands could hold keys to human survival

On Mars, the past is written in stone -- but the present is written in sand. Last week, Perseverance explored…

5 months ago

The disappearing planet next door has astronomers intrigued

Found using the MIRI instrument on NASA's Webb telescope, which was managed by JPL through launch, the possible planet would…

6 months ago