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

The researchers recreate the extreme conditions that can be found inside planets using two-story 6,000-ton uniaxial ...

About 75 space fans gathered at U of A’s Flandrau Science Center to watch the Artemis launch. Flandrau projected NASA’s video ...

Before Titanic, James Cameron almost rebooted Planet of the Apes.

Neptune is the solar system's most distant planet, a cold, blue ice giant sitting nearly 30 times further from the sun than Earth. At that remote distance, temperatures plunge to nearly minus 200 ...

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

Newly discovered fossils have given scientists their first real glimpse of when Earth made a crucial transition from plants ...

However, while any ramble will likely make you feel a bit better, some rambles are much better than others. Here are a few ...

NASA's Artemis II astronauts — three space station veterans and a Canadian rookie — stand out even in an astronaut corps full ...

Artemis II was poised to set a distance record for humans, traveling more than 252,000 miles (400,000 kilometers) from Earth ...

We’re sleepwalking into ecocide. Like it or not, Starlink may one day be our last resort ...

An invention at the heart of our modern world helped create radios, cars and smartphones. The team from Planet Money traces ...