A sleep-inducing molecule humans use to make proteins was found, along with other amino acids, on an asteroid named Bennu.

Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...

The head of NASA’s astrophysics division offered an upbeat assessment of upcoming missions, a stark contrast to the agency’s ...

For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...

A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary ...

With construction complete, the telescope will now move into final testing. Following testing, Roman will be packaged and ...

NASA has visualized the cataclysm, which is thought to have caused a mysterious eruption of gamma rays captured by telescopes ...

An increasing number of people are out chasing the northern lights and other celestial phenomena in northern Minnesota.

Astronomer using Hubble discovers "young stars that are spiraling into the center of a massive cluster of stars in the Small ...

The ESA/NASA Solar and Heliospheric Observatory (SOHO) has officially discovered 5000 comets. Comet number 5000 was spotted ...

After years of transmitting groundbreaking data about the Red Planet's vanishing atmosphere, the veteran spacecraft is now ...

NASA has completed assembly of the Nancy Grace Roman Space Telescope, preparing for final testing and launch by May 2027 to ...