Be wary of claims of alien life in samples from space, say researchers who found traces of Earthly bacteria in a particle of rock retrieved from the asteroid Ryugu 1. Matthew Genge at Imperial ...
The Lafayette meteorite is a glassy chunk of space rock about 2 inches (5 centimeters) long. It was found at Purdue University nearly a century ago, and no one knew who discovered it or where it ...
Astronomers previously thought that this rock might smack into our planet in 2028. Earth got a relatively close shave this morning (Dec. 4), as a sizable space rock zipped by just 1.4 million ...