Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger ...

Voyager 1 was responsible for one of the most iconic space photos in the history of the space program. In 1990, while still ...

NASA's most distant spacecraft had a critical thruster problem far from home. Fixing it required a long-distance call to ...

On Sept. 17, the full moon will put on a dazzling display. While appearing slightly larger-than-average as a "supermoon" it ...

Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

Scientists say microscopic black holes could explain the elusive "dark matter" that makes up a quarter of all matter in the ...

The night sky on Tuesday will treat us to a partial lunar eclipse during a supermoon. It’s an astronomical wonder that almost ...

A FOIA request was launched on behalf of a good government watchdog whose executive director suggested the decision to leave ...

It's called a Harvest Moon because it traditionally provided farmers with more time to pick their crops. Here's what else to ...

Chinese national Song Wu is indicted for wire fraud and identity theft, accused of trying to acquire NASA software.

Song Wu, the indicted Chinese national, works at the sanctioned Chinese aerospace company AVIC, which is one of the largest ...

The NASA Jet Propulsion Laboratory has issued alerts for five asteroids approaching earth. One asteroid is described as ...