The oddly shaped 15-foot-tall pillar collapsed after a torrent of rain. It was the second loss of a striking rock formation ...

There are stretches of high desert in northwestern New Mexico where Mother Nature has sculpted otherworldly forms using wind, ...

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 ...

(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.