Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

The unifying message of Monday's all-woman rocket flight is that, for now, cold space belongs to the hot and rich ...

While solitary black holes should be common, they are hard to find. The one in Sagittarius revealed itself when it passed in front of a dim background star, magnifying the star’s light and slowly ...

Astronomers from Swinburne University in Australia and elsewhere have employed the Keck II telescope to investigate the ...

Zhúlóng is the most distant spiral galaxy ever seen. It formed 1 billion years after Big Bang, yet has a calm structure like ...

"Magnetar birth rates and formation scenarios are among the most pressing questions in high-energy astrophysics." ...

Rings of a dying star are revealed in the nebula NGC 1514. The Webb Telescope reveals a chaotic scene long hidden from view.