The team analyzed meteorites from a large space rock designated as NWA7034 or “Black Beauty.” While all Martian meteorites have clues about the planet’s geologic history, most of them are igneous ...
The first signs of an eruption were recorded just 45 minutes before a massive ground fissure, now estimated to be around 3 km (1.9 miles) long, was opened by magma forcing its way through the earth’s ...