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 ...

A computer model tested whether the layout of tiny pores in rock could make lifeless chemistry complex enough to look like a ...

(AP)—Scientists at the University of Wisconsin-Madison are helping search for evidence of alien life not by looking into outer space, but by studying some rocks right here on Earth.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA's Perseverance rover may have discovered signs of ancient life in ...

At first, figuring out how pebble-sized rocks organize themselves in evenly-spaced patterns in sand seemed simple and even intuitive. But once Andrew Leier, an assistant geoscience professor at the U ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Perseverance rover has discovered a highly unusual rock lying on the surface of Mars. The lumpy boulder, which has a ...