Astronomers now suggest that the small celestial body, initially dubbed Earth’s “mini-moon” 2024 PT5, might be a lunar ...

A new study finds that the rate of ocean warming has more than quadrupled over the past 40 years—and pinpoints why.

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.

Since the Apollo era, the lunar samples have been stored at NASA's Johnson Space Centre in ... another piece in the puzzle of the formation of the Moon and water on Earth. The prevailing theory ...