The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...
Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the ingredients to life on Earth were present ... Headquarters in Washington. “Asteroids provide a time capsule ...
An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...
Some amino acids can be built in two ways that mirror each other, like a pair of right and left hands. Life on Earth uses the ...
The building blocks of DNA have been found in samples returned to Earth from an asteroid, suggesting life rained down from ...