In December, astronomers identified that the asteroid YR4 had a small but not insignificant chance of striking Earth in 2032, ...

Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has massive implications for the geological history of the region and some of the U.

After a groundbreaking discovery that found possible evidence of life in Venus’s acidic skies, Toronto-born Sara Seager is ...