Katherine Schwarzenegger—who lives in California with her husband Chris Pratt and their kids Lyla, Eloise, and Ford—revealed the thoughtful reason why she would leave Hollywood.

Blue Origin's powerful New Glenn rocket will launch a NASA mission to Mars this weekend, and you can watch the action live.

"Avatar: The Way of Water" might be the most digitally sophisticated movie ever made, but it only worked because all of its tech was in service to human emotion.

NASA's first multiple-satellite mission to another planet will map Mars' magnetic field and atmosphere in 3D, laying the ...

The decision by the high court's conservative majority is Trump's latest win on the high court's emergency docket.

The Book House owner Susan Novotny hopes to gather community members to create a “chain brigade” of people lined up from the current to the new location who will move the store, book by book. The ...