Analysis of a space rock that landed on a frozen Michigan lake revealed a rich array of extraterrestrial organic compounds. Learn how the meteorite might have been incorporated into life on Earth.
Every day, about 48.5 tons of space rock hurtle towards Earth. Meteorites that fall into the ocean are never recovered. But the ones that crash on land can spark debates about legal ownership.
It looked like an asteroid, but it was a Tesla: the space mix-up involving the celestial object 2018 CN41 was resolved in a few hours. Initially cataloged as a new asteroid, it was later ...