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.

New research suggests Earth’s water came from sources other than meteorites, challenging long-standing theories on planetary ...

Exhaust from lunar landers drifts across the moon and contaminates ultra-cold polar craters that are rich in ancient ice and ...

Using lunar ice to make rocket fuel could help future lunar settlements sustain themselves and provide a launch pad for astronauts to reach Mars.

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

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

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

Nasa researchers studying Apollo-era lunar soil discovered that meteorites from the Moon provided only a small fraction of ...

NASA's enormous rocket that will soon carry astronauts around the moon has reached its launch pad.

If you want to put people back on the moon, don’t gut the agency in charge of getting them there. The senator wanted a promise. A solemn vow. For the last six years—or maybe the last decade or quarter ...