NASA has announced the final test before an Artemis II launch date. Here's what to expect from this weekend's wet dress ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

Scientists have launched a fresh effort to find out what could be producing oxygen at the bottom of the Pacific Ocean.

The cycling of water within Earth's interior regulates plate tectonics, volcanism, ocean volume, and climate stability, ...

On Jan. 28, 1986, America witnessed a tragedy: the explosion of Space Shuttle Challenger in the blue skies over Florida. The ...

Learn about the story and get a peek at gameplay from Drill and Delve in this trailer for the upcoming adventure game. In ...

Soreness is harder to quantify, and even experienced runners will get achy after a grueling workout. Frankly, a runner is ...

“How thick the ice shell is and the existence of cracks or pores within the ice shell are part of the complex puzzle for understanding Europa’s potential habitability,” said Scott Bolton, principal ...

On this day in 1986, millions watched on live TV as the Space Shuttle Challenger exploded moments after launch, Eliot Wilson ...

Retired detective Joseph Cordoma testified about blood stain patterns and the cause and origin of a fire at the scene of the ...

New U.S. dietary guidelines promote eating full-fat foods and meats. But experts say nuts and seed oils are better sources of ...

A single equipment failure can quickly jeopardize vital cryo samples, creating a worst-case scenario for any lab.