Discover the stunning 2500-megapixel photomosaic of Andromeda, created from 600 Hubble photos, showcasing the telescope's ...

Researchers have found there are many more black holes in the universe than once thought. (Credit: WikiMedia Commons) Most ...

The Andromeda galaxy, our nearest major galactic neighbor and one of the most iconic objects in the night sky, has captivated ...

NASA has released this photomosaic in two images that can be downloaded from its website: ...

The Andromeda Galaxy, 2.5 million light-years away, is unveiled in Hubble's largest photomosaic. Spanning a decade, this ...

The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet ...

NASA astronaut Don Pettit is currently on his third stay on the International Space Station where he works with other astronauts to conduct experiments and maintain the celestial outpost. But in his ...

The agency said that KSC, which shares space with the Merritt Island National Wildlife Refuge is a particularly favorable ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous — and highly debated ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

Astronaut Don Pettit has taken one of the most incredible astrophotography pictures ever, and possibly the best taken by ...