Scientists Find Rare Meteorite From Mars With Signs of Ancient Water
“I didn’t think a rock like this existed on Earth,” a geologist at the Lunar and Planetary Institute in Texas told the Washington Post. It looks like a polished rock, dark brown with a clay-colored stripe — but it’s actually one of the oldest Mars meteorites ever found, blasted by an impact from the surface of Mars billions of years ag … ⌘ Read more