Rocket Lab will launch a radar satellite for the Japanese Earth-observation company Synspective today (Oct. 14), and you can ...

Today's mission, which lifted off from SpaceX's Starbase site in South Texas, was the 11th overall test flight for the ...

Two annual meteor streams are now active that have the potential to spawn dramatic fireballs in the weeks leading up to their ...

Get ready stargazers! The Orionid meteor shower peaks next week overnight on Oct. 20-21, bringing with it a flurry of ...

Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur ...

Starship Flight 11 will look a lot like Flight 10, if all goes according to plan. On that most recent launch, which took ...

After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.

The Vezda might be vanquished, but there are more cosmic threats for Captain Pike and the Enterprise crew to confront in 2026 ...

SpaceX plans to launch the 11th test flight of its Starship megarocket at 7:15 p.m. EDT (2315 GMT) on Monday (Oct. 13).

It will be several years before any of these new commercial space stations circle the Earth at around 17,500 miles per hour ...

The Vera C. Rubin Observatory has begun its decade-long survey to scan the entire night sky every three days. To do this, it ...