SpaceX added 24 new Starlink satellites to its orbital network on a Friday night (July 18) launch from California.

The Southern Delta Aquariids are active alongside the trusty Perseid meteor shower.

Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...

I'm trying to make it as realistic as possible, so that a modern day Scottish person could see themselves in space one day.' ...

"This is an ultra-hot Jupiter, and orbits much closer to its star than any other hot Jupiter ever discovered." ...

In the two-part season 2 finale/season 3 opener " Hegemony ", Nurse Christine Chapel (Jess Bush) was on her way to a ...

Comet 3I/ATLAS is the third confirmed interstellar visitor to our solar system. But with the Rubin Observatory now scanning ...

A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...

"Alien: Earth" is landing soon. From the stimulating looks of this bloody-good new trailer for the 8-episode " Alien: Earth " ...

"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

One of the brightest and most colorful stars in the sky and the most brilliant planet are on stage in the early morning dawn ...

"What is remarkable is that the time between pulse pairs seems to follow a choreographed pattern." Using the world's most ...