Skywatchers worldwide are in for a charming cosmic display before the Sun rises Friday, as three celestial bodies will appear in close conjunction.

Rutherfurd’s Moon images are beautiful, but they also marked an important leap forward for scientific imaging through their ...

Stranded astronauts and celebrity space tourism have piqued interest in space — and a photography exhibition in the museum is ...

NASA has released the Lucy spacecraft's first close-up images of asteroid Donaldjohanson, revealing a peanut-shaped rock that could shed light on how planets formed in our solar system.

The close-up views of asteroid Donaldjohanson are a preview of what’s to come for Lucy on its 12-year quest to study Jupiter’s Trojan asteroids ...

There is only one way to experience lunar gravity while still on Earth, or rather a few thousand feet above its surface: on a parabolic flight. In this exclusive mini-documentary, Space.com reporter ...

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

The story of William Anders' iconic Earthrise image, which helped to spur Earth Day and the environmental movement ...

During his life, Willy Ley predicted the dawn of the Space Age with remarkable accuracy. How did his remains end up forgotten ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

That’s how long it’s taken us to go from the humanity-lifting, awe-inspiring wonder of Neil Armstrong’s “It’s one small step for man” to what was, I suppose, inevitable.

Katy Perry was one of six on the all-female Blue Origin flight that took off from West Texas on Monday, April 14. Hours after ...