Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.

One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...

Munising Falls in Pictured Rocks National Lakeshore has completely frozen over as of Thursday, Feb. 6, according to the National Parks Service. After sharing an image on Facebook, Pictured Rocks park ...

Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

NASA's Perseverance Mars rover found a 'one-of-a-kind treasure' on the rim of Jezero Crater, a rock that could help reveal ...

What does NASA's discovery of odd popcorn rocks on Mars actually mean? It has discovered an oddly textured rock similar to ...

"It's pretty surreal to walk between two major pieces of Earth's crust that are drifting in different directions," Brooke ...

Exploration well 35/6-5 S, the first in production license 1110, was drilled to a vertical depth of 3,933 m subsea by the ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

Earth received water toward the final stages of its formation. This reshapes understanding of the conditions needed for life.