The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...

Of the three, only Firefly has enjoyed success. The company's Alpha rocket has reached orbit on multiple occasions, and just ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

New research sheds light on how a pair of unusual black holes may have been able to keep their companion stars alive — and at a distance.

NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...

Do you know how to clean your PC safely and thoroughly? Whether you built your own PC or picked up one of the best gaming PCs, keeping your desktop computer clean is extremely important.

It is still technically a tower fan, though, so it’s not fun to clean. This wide, tall, flat heater takes up surprisingly little space in the room—especially if you choose to mount it on the wall.

Engineers have nearly finished building the central detector of the Jiangmen Underground Neutrino Observatory (JUNO) in China. The detector is a massive underground sphere designed to capture ...

In 2020, the European Space Agency signed a contract with Swiss start-up ClearSpace SA to "purchase a unique service: the first-ever removal of an item of space debris from orbit," according to ESA.

Biotechnology startup MicroQuin leveraged the International Space Station (ISS) National Laboratory to grow 3D breast and prostate cancer cell cultures to learn more about how these cancers ...

(NASA/Joel Kowsky via AP) A NASA astronaut who was briefly hospitalized after returning from space has been released, the space agency said Saturday. NASA’s Matthew Dominick, Michael Barratt and ...