NASA’s James Webb Space Telescope discovered a tiny new moon, S/2025 U1, orbiting Uranus, raising its moon count to 29.

Like the Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

Researchers show that planetary alignments make Earth’s strongest space signals easiest for alien civilizations to detect.

The impending merger of the two galaxies hints at what might be in store for the Milky Way and the Andromeda galaxy if and ...