"astronomy"

Proposed satellite constellations from SpaceX and others are so large and bright they would change the night sky as we know it, a new scient...

On Aug. 2, 2027, a path of totality across southern Spain, North Africa and the Middle East will bring what many eclipse chasers are calling...

Giant asteroid 1997 NC1, possibly up to a mile wide, will safely pass Earth this weekend, with live online streams on Friday, June 26 and Sa...

Investors see SpaceX as a bet on broadband, AI infrastructure and even space-based energy. But if they become reality, the biggest change ma...

As Musk prepares for the largest IPO in history, SpaceX's plan to park a million data centers in Earth’s orbit has left scientists worried a...

On July 22, 2028, a spectacular total solar eclipse will unfold above one of the world’s most famous skylines, plunging Sydney, Australia, i...

Stunning images captured by astronauts aboard Artemis II using a Nikon Z9 have now been used to help researchers learn more about astronomy.

Americans will miss totality on Aug. 12, but a partial eclipse in the northeastern U.S. and Alaska, plus the peak of Perseid meteors, make i...

A star could be about to become visible in the night sky in a once-every-80-years explosion. Here’s how to easily find T Coronae Borealis (T...

The ESA shares the most detailed image of the Milky Way's galactic bulge in visible light. "Every point of light matters scientifically," on...

A rare and spectacular total solar eclipse is set for Aug. 12, 2026, across the Arctic, eastern Greenland, western Iceland, the Atlantic Oce...

A new discovery near Stonehenge has revealed what archaeologists believe may be an early prototype for the monument’s solar alignment. It co...