Keith Cooper

"We can probably sleep better knowing these results." A swarm of interplanetary dust, rocks, comets and asteroids thought to be responsible

Jupiter's famous Great Red Spot has been under constant observation since the 19th century, but this new development is unprecedented.

The Taurid Meteoroid Stream, which is possibly responsible for the famous Tunguska and Chelyabinsk impacts, probably doesn't hide a civilization-killing asteroid.

The Taurid Meteoroid Stream, which is possibly responsible for the famous Tunguska and Chelyabinsk impacts, probably doesn't hide a civilization-killing asteroid.

Some 25 million radio signals were detected, but all were eliminated by a clever computer code as terrestrial radio frequency interference.

Early tests of remotely operating robotics with an eye to employing them on the moon have been promising.

The galaxy cluster is filled with bubbles blown into X-ray emitting gas, producing some of the deepest sounds ever heard.

Avi Loeb's controversial claim that a recent fireball resulted from an interstellar object is taking a hammering.

'We are basically showing that there may not have ever been a good reason to assume Mars' dynamo shut down early.'

The license covers the Odin mission, which will launch in early 2025 on board the next Intuitive Machines moon launch.