The Andromeda galaxy (M31) has been captured by the Chandra X-ray Telescope. See the imagery and hear a sonification of it.

Nov. 6: The full beaver supermoon is at 11:47 p.m. Eastern Time and rises at sunset in the East. This is the first full supermoon of 2025 and the largest and brightest full moon of 2025. Should be a ...

Sunrise and sunset • Rises at 7:31 a.m. and sets at 5:59 p.m. on the 1st (daylight saving time) • Rises at 7:03 a.m. and sets ...

Learn how many suns exist in the Milky Way and how to understand how many sun-like stars are out there could help us ...

November’s night skies are grand, festive and bright in many places, quiet and contemplative in others. Both tempers are ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the innermost planet. A cormorant crosses the face of the full moon in ...

Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...