"We want to make sure that our exploration of the moon is done safely and that investments are made in a way that's carefully ...

After more than three weeks without a powerful solar flare, the sun has suddenly ramped up its activity, firing off three ...

Explore the space between the stars from the safety of a virtual cockpit with the best space flight simulation games.

Even with eclipsing binaries, measuring the properties of stars is no easy task. Stars are deformed as they rotate and pull ...

But researchers found that the space hurricane formed under a northward-aligned IMF, which typically "closes the door" to geomagnetic activity. As a result, these storms often go unnoticed by standard ...

An Electron rocket carrying the QPS-SAR-12 satellite, nicknamed Kushinada-I, is scheduled to lift off from Rocket Lab 's New Zealand site tonight at 11:45 p.m. EDT (0345 GMT and 3:45 p.m. local New ...

A strange shift in Earth's rotation is making our days milliseconds shorter — and scientists are racing to understand why.

SpaceX launched another batch of its Starlink internet satellites to orbit from Florida early this morning (Aug. 4). A Falcon ...

"We got everything out of the flyby that we dreamed." NASA's Europa Clipper spacecraft successfully tested its ice-penetrating radar system during a close flyby of Mars earlier this year, proving that ...