Following the suit demonstration, Yang Liwei, deputy chief designer of China's crewed space program and China's first ...

The U.S. Federal Aviation Administration (FAA) is requiring an investigation of the anomaly a SpaceX Falcon 9 rocket experienced during the Crew-9 astronaut launch on Sept. 28.

For early risers, Comet Tsuchinshan-ATLAS offers a rare skywatching treat. But it's not just enjoyed by those of us on the ...

"The most exciting prospect at the (Uranian) moons is that they could still host subsurface oceans at present.” ...

"Barnard b is one of the lowest-mass exoplanets known and one of the few known with a mass less than that of Earth." When you ...

STEM skills are necessary for a wide range of jobs in the USSF. Want to protect the confidential information behind a ...

This stunning portrait of a star-forming nebula is a throwback to the birth of our own sun, 4.6 billion years ago.

Using the James Webb Space Telescope (JWST), astronomers have detected carbon dioxide and hydrogen peroxide on the frozen surface of Pluto's largest moon, Charon. Detecting these molecules could tell ...

Here's how long the "ring of fire" phase of the annular solar eclipse will last depending on where you're viewing it from.

On Wednesday (Oct.2), an annular eclipse will sweep over the globe; here is what you can expect from this ring of fire.

"The Milky Way's satellite population is a unique combination of small satellites containing only older stars, and its two ...

The results were concerning — the scientists found that heart cells "really don't fare well in space," beating with about ...