Astronomers using the James Webb Space Telescope have discovered Zhúlóng, the most distant known spiral galaxy, existing just ...

The careening star blasted through the galactic filament, known as "the Snake," at a zippy 1–2 million miles per hour.

Astronomers have discovered a likely explanation for a fracture in a huge cosmic "bone" in the Milky Way galaxy, using NASA's Chandra X-ray Observatory and radio telescopes.

Take a cosmic journey through 8 breathtaking black hole images shared by NASA, revealing the mysterious beauty and immense ...

At the time of the Big Bang, the universe contained only the lightest elements: hydrogen, helium, and a dash of lithium.

Nadiyah Johnson launched Milky Way Tech Hub, the social impact arm of her software development company Jet Constellations, in ...

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...