How Mars takes big risks without getting reckless.

From farts on Mars to CrunchLab secrets, Mark Rober answers kids' questions and tells Yahoo why he sees Gen Alpha as curious, ...

University of Calgary researchers have confirmed more than a few wrinkles in the science of astronaut aging while adding some new ones.

The U.N.’s long-running peacekeeping mission for the disputed Western Sahara ceased operations Sunday after 35 years, as a ...

Her father may no longer be with her, but Lorita Santos keeps the memories they shared close to her heart. She was among thousands of Filipinos who flocked to cemeteries ...

Sometimes ads on social media are shockingly relevant. Other times, they’re not even close. The ad might show an item you recently searched for, like a new pair of running shoes. Alternatively, you ...

Some films aren’t billed as comedies yet still deliver plenty of laughs through sharp writing, playful performances, or unexpected situational humor. This ...

STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans could ...