The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

Get a recap of recent financial, health and general interest stories through this special edition of our Hot off the Wire ...

A decade after the release of "The Martian" and a decade out from the world it envisions, how close is reality to fiction?

NASA's Perseverance rover recently took a selfie on Mars. The picture marks 1,500 Martian days of exploration. A Martian dust ...