I called senior Pentagon officials twice and raised the issue with staff at the National Security Council. I noted it was ...

The National Oceanic and Atmospheric Administration said it found multiple bright flashes of light during the day on Thursday ...

When astronauts make the long journey to Mars in the not-so-distant future, communication with mission control will be ...

After taking a closer look, however, the team realized that the only viable source for the burst was NASA’s dead Relay 2, a ...

NASA's Chandra Observatory has combined different wavelength images of the Andromeda galaxy to honor astronomer Vera Rubin, ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful ...

A former Nasa scientist has admitted defrauding investors and using some of the proceeds to buy a house. John Burford ...

"Honestly, it's been a little devastating," Kevin Hardegree-Ullman, a scientist at the NASA Exoplanet Science Institute at ...

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space ...

A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the ...

The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...