By using Hubble’s advanced instruments, scientists plan to map 19 nearby galaxies. They aim to identify more than 50,000 nebulae in total.

A screenshot taken of a USGS live stream at 3:22 p.m. HST shows active fountaining from the north vent of Halemaʻumaʻu crater ...

Spend 2 days in Titusville, Florida for rocket launches, beach vacations, delicious cuisine, and family-friendly attractions ...

The discovery expands Uranus’s known family of satellites to 29, with the tiny moon measuring just 6 miles across.

Avi Loeb said bases this hypothesis on a July 21 image captured by the Hubble Space Telescope and shared by NASA.

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

Astrophysicist Edwin Hubble was offered a staff position at the Mount Wilson Observatory in 1919 by the founder and director ...

The observatory's powerful ultraviolet tools discovered in the star's atmosphere an even higher surge of carbon than ...

The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...

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

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

A rare black moon will happen tonight Aug. 22-23. Don't worry too much if you miss it, although it won't happen again for ...