Stunning concentric rings in Libya's Sahara Desert, Jabal Arkanū, were formed by ancient volcanic activity and millions of ...

The Brazilian Air Force (FAB) has conducted the first live firings of the Meteor Beyond Visual Range Air-to-Air Missile ...

Right here on Earth are some outstanding examples of meteorite and asteroid impact craters and other visible impact ...

The December skies will showcase a stunning array of celestial sights. Here's a guide to what you should keep an eye out for: ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...

With a 4% chance of hitting the moon in 2032, an asteroid named YR4’s potential collision course is being monitored by NASA.

NASA's Double Asteroid Redirection Test (DART) impacted the 'moonlet' Dimorphos in the Didymos asteroid system. NASA's Hubble ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet 2I/Borisov, was discovered by the Russian astronomer Gennady Borisov in August ...

Scientists have discovered living, methane-producing microbes deep inside a massive meteorite impact crater in Sweden, and ...

Tryptophan, an essential amino acid, has been discovered on asteroid Bennu, suggesting that asteroids may have delivered ...

From its first detection using an instrument designed in part by teams based in the Bay, to follow-up orbit analysis ...