As global numbers of space launches relentlessly skyrocket, so, too, does the amount of dangerous space debris that reenters ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact.

A camera aboard India’s Aditya-L1 spacecraft captured the Earth and moon. The spacecraft launched atop a PSLV rocket. Credit: ...

From New Mexico to France, sightings of the aurora borealis on Monday, Jan. 19 made for some gorgeous moments around the ...

The rare 3I/ATLAS alignment on Jan. 22 coincides with the 'opposition surge' phenomenon. Learn the mystery of this 13-billion ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

The Northern Lights were a bit hit-and-miss on Monday night, so what happened there?

Here's what to know about the Saturn and moon conjunction and how to view the celestial event.

Largest solar radiation storm in more than 20 years could trigger auroras on Earth - A solar radiation storm this large has ...

Parts of about 27 states are partially or fully within NOAA's forecasted "view line" for the northern lights on Jan. 20. The ...

A strong northern lights display could be blocked by clouds and snow in Michigan Tuesday night, Jan. 20. Where you might see it.