Scientists have strong evidence that water exists on the Moon, but actually finding it is far more complicated than most ...

Add Yahoo as a preferred source to see more of our stories on Google. For decades, scientists have wondered how the moon can have water. It’s dry, airless, and lacks an atmosphere, so the presence of ...

A new NASA study using Apollo lunar soil samples challenges a long-held theory. It suggests meteorites were not the primary ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Composite image of the moon created using data gathered by the joint NASA-DoD Clementine mission ...

It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

A long-standing idea in planetary science is that water-rich meteorites arriving late in Earth’s history could have delivered ...

Ancient Moon dust, meteorite traces and Apollo samples are helping NASA scientists rethink where Earth’s water truly came ...

Astronomers have found evidence that the axis that the moon spins around shifted billions of years ago due to changes in the moon's internal structure. The research could help explain the strange ...

For many years, planetary scientists have believed that water-rich meteorites arriving late in Earth's history (OK, the time ...

The moon is home to some of the most lyrically named bodies of water that never existed. The Sea of Tranquility is familiar enough, but what about the Ocean of Storms, the Sea of Nectar, the Lake of ...