There is no denying the awesome predictive power of Albert Einstein's 1915 theory of gravity, general relativity — yet, the ...

CAPE CANAVERAL, FLORIDA — The new Starliner spacecraft is "go" for its first-ever astronaut launch on Monday (May 6), Boeing ...

A long, long, time ago in a galaxy far, far away began the ultimate battle of good and evil. Here is the full history of the ...

Astronomers predict that this year's Eta Aquarids are "expected to show a noticeable outburst" thanks to meteoroids ejected ...

Newly emerged sunspot region AR3663 is already making a name for itself, firing off not one but two powerful solar flares ...

For National Space Day, SpaceKids Global announces a competition to send eight kids to Florida for an adventure at Blue ...

"It's remarkable in its orbit, it’s remarkable for being in the habitable zone and it’s remarkable for orbiting a bright star ...

Now, one of the unique electric craft still sporting its X-wing overlay is being welcomed to its new home, the Steven F.

Attendees will gather in Washington, D.C. for the 2024 Humans to Mars Summit (H2M), hosted by the nonprofit organization ...

Everyone thought Boeing's new Starliner spacecraft would already have flown astronauts sooner by now. Starliner is ready to ...

Chang'e 5's success made China just the third nation to ace a lunar sample-return mission, after the Soviet Union and the United States. The vast majority of moon material brought to Earth was done so ...