Space.com, which first reported the images, notes that this kind of Halloween-themed coincidence isn't new. The Sun has shown ...

The aerospace engineer is the mission director for Ispace. ‘The idea is that by 2040 there will be about a thousand people ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

As of Monday, Oct. 27, the moon phase is Waxing Crescent. There will be 30% of the moon lit up tonight, according to NASA's ...

Spaceflight induces motion sickness due to discrepancies between brain expectations and actual gravitational experiences.

Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter.

As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

Ivory Coast heads to the polls on Saturday (October 25) in a presidential election that has deepened divisions between those ...

The dazzling Orionid meteor shower peaked on Tuesday night and early Wednesday morning between midnight and dawn.

Gravitational Waves: Ripples in spacetime caused by massive objects moving, though these are incredibly hard to detect from distant binary black holes. Orbital Motion: Observing how the black holes ...

If you’ve ever wanted to know what you’re actually looking at, or just wanted to find cool things like the International ...