Here’s how it works. On Nov. 27, 1885, an astronomer made the first known photograph of a meteor. The picture was taken by Austro-Hungarian astronomer Ladislaus Weinek. He captured the trail of ...
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,” ...
This latest piece of information comes from a 4.45 billion-year-old zircon grain within the Martian meteorite NWA7034 that was discovered in the Sahara Desert in 2011. The NWA7034, a ...