Commercial spaceflight is booming and looks to go into full-on kaboom stage in the near future, sparking the need for an ever ...

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...

An Australian startup wants to recycle a geostationary satellite to get an up-close look at the "doomsday" asteroid Apophis.

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

The comet 3I/ATLAS is taking a long holiday journey this year. It’s visiting from another solar system altogether. Those ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Arianespace launched a Vega C, sending South Korea's KOMPSAT-7 satellite into Earth orbit, the sixth flight by the ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...

The mission continues SpaceX's increasing frequency of rideshare launches, and follows on the heels of the late-summer ...

By monitoring the movement, health, and environmental conditions of thousands of animals at once, Project ICARUS hopes to ...