Mock observations test the performance of the Chinese Space Station Telescope as the 2-meter-class observatory moves closer ...

Auroras may be visible from Alaska to Colorado tonight as an incoming coronal mass ejection is forecast to impact within 24 ...

Since the end of the Apollo program in 1972, NASA has been looking for ways to return back to the moon. In 2022, the space ...

Mars may have once possessed an ocean at least as large as Earth's Arctic Ocean, a new study suggests. Previous research ...

The James Webb Space Telescope has delivered its clearest view yet of a supermassive black hole's immediate surroundings, ...

The powerful flare from sunspot region AR4341 peaked at 1:09 p.m. EST (1809 GMT), according to NOAA's Space Weather ...

"One thing popped out as clear as anything, this previously unknown 'bar' of ionized iron atoms, in the middle of the ...

SpaceX on Sunday (Jan. 18) sent a new batch of 29 Starlink satellites ( Group 6-100) into low Earth orbit. At 6:31 p.m. EDT ...

Unfortunately for planet hunters, Mercury, Venus and Mars are all too close to the sun to observe; they will come out of the ...

The fever dream continues as Star Trek: Voyager – Across the Unknown now has a confirmed release date. Slated for launch ...

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...

At 4:56 a.m. EST (0956 GMT) on Feb. 17, the moon will begin to turn the sun into an impressive "ring of fire" during an ...