Meteorite hunter Roberto Vargas tracks fireballs on the internet and then goes to see if he can find them. Usually I’m alerted that something has fallen or that people have seen a fireball through the ...

Water was there. We know it was. But piecing together when and how, and where it went, is a little trickier to figure out. But we just got a big clue: a meteorite that was ejected from Mars 11 million ...

Its unusual appearance tipped off its finder, and it soon passed into the hands of a meteorite dealer in Morocco. An American collector ended up buying the stone, but pieces of it have since been ...

A study reveals ancient hot water activity on Mars, indicated by a 4.45 billion-year-old zircon grain from a Martian meteorite. Designated Northwest Africa (NWA) 7034, and nicknamed “Black Beauty,” ...

A zircon crystal blasted off the face of Mars before landing on Earth as part of one of the most unusual meteorites ever found has revealed the oldest evidence of water on Mars. Moreover ...

One of these chunks of Mars eventually crashed into the Earth and is one of the few meteorites that can be traced directly to Mars. This meteorite ... Nov. 6, 2024 — Tiny grains from asteroid ...