Exactly when and how plate tectonics started, however, is a matter of debate. Now, in a study published March 19 in the ...

Meteor impacts may have helped spark life on Earth, creating hot, chemical-rich environments where the first living cells ...

Planetary scientists led by Paolo Sossi have determined that Earth assembled almost entirely from material originating in the ...

A 2025 astronaut photo shows a massif made of concentric mountain ridges in the Libyan desert. The rocky walls contain ...

To understand how the Earth formed, you might want to start with thinking about your breakfast.

Perseverance found the minerals in an ancient river channel, but researchers say geology may still beat biology ...

Perseverance sampling a rock called Cheyava Falls in Neretva Vallis. (NASA/JPL-Caltech/MSSS) The discovery of abundant nickel ...

Colorado State University researchers are conducting a series of field campaigns to prepare for NASA’s upcoming satellite ...

The planet is almost 25,000 miles around and 4.54 billion years old, and humans are still discovering some of the amazing ...

The surface of Mars carries many traces of a past watery climate, including ancient river channels, deltas, and paleolakes.

Artemis II mission: Both the US and China seek access to lunar areas rich in resources, making the location of lunar bases strategically important.