There's been a lot of hype and rumours about alien comet 3I/ATLAS lately, so where is it now, what did the spacecraft around Mars see when it passed by, when will it reappear in our skies, and is it ...

NASA’s latest images from Mars show a rock that looks less like a random boulder and more like something deliberately carved, a sculpted shard standing alone on the dusty plain. The discovery has ...

Add Yahoo as a preferred source to see more of our stories on Google. The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all.