Adam Riess takes us inside the discovery of dark energy. What does it feel like to make one of the biggest discoveries in physics? Adam Riess knows — because his work revealed that the universe isn’t ...

Public broadcasting is your friend. And local stations such as PBS SoCal (a union of KOCE and KCET) and LAUSD's KLCS, KCRW, LAist (KPCC), KUSC, KCSN and KJZZ need your support more than ever.

The private space economy is growing significantly and the year ahead could be a big one. The first private space station is expected to launch next spring, new commercial space flights will be ...

President Donald Trump’s far-reaching use of executive power. The challenges facing a post-Assad Syria. A Ukrainian brigade’s inch-by-inch battle to reclaim a Russian-held town. The realities of ...

A paraplegic engineer from Germany blasted off on a dream-come-true rocket ride with five other passengers Saturday, leaving her wheelchair behind to float in space while beholding Earth from on high.

Venture beyond the convent door to gain a deeper understanding of the lives of religious sisters. From award-winning producer/director Keith Famie and his team at Visionalist Entertainment Productions ...

From Green Planet II to Tim Spector's What Not to Eat, there's plenty to look forward to from this year's science shows, says ...

This is read by an automated voice. Please report any issues or inconsistencies here. For many children, their first experience with ballet often happens at Christmastime via “The Nutcracker.” Now, ...

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...