NASA's James Webb Space Telescope captured the image of Horsehead Nebula which is a favorite target for amateur and professional astronomers. NASA’s James Webb Space Telescope this stunning image of ...

On his fourth flight, Don Pettit is once again sharing the art of astrophotography, capturing and posting pictures of Earth, ...

NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

A bird that mimicked a black hole. The astronomer who discovered microwave ovens. A telescope that can fly. The science of ...

Sometimes in astronomy, a simple question has a difficult answer. One such question is this: what is the mass of our galaxy?

According to new research, Earth might have reflected less solar radiation last year than in any other year since 1940, a ...

Don Pettit packed a home-made tracker to space, allowing him to bless our timelines with long-exposure images.

NASA's Hubble Space Telescope captured an image of globular clusters, dense star groups containing thousands to millions of stars formed from a shared nebula. NASA captured Westerlund 1, the largest ...

A new photograph shared by NASA offers a peek at the breathtaking views seen from the International Space Station (ISS). The ...

NASA astronaut Don Pettit has taken a breathtaking long-exposure photograph of two dwarf galaxies, the Large Magellanic Cloud ...

NASA astronaut Don Pettit imaged the Large and Small Magellanic Clouds as the International Space Station cruised 260 miles ...

Twinkling Open Cluster NGC 2002: A twinkling group of stars dominates the center of this Hubble Space Telescope image. NGC ...