NASA has released a series of new photographs of the Cat's Head Nebula that showcases a colorful feline-shaped cloud where ...

The Rubin Observatory just spotted 2026 ED138, an icy world up to 1,500 km wide that hid in old photos for 10 years.

Astronomers using the Vera C. Rubin Observatory found 2026 ED138, a distant object that could become the solar system's sixth ...

ED138 is currently about 46 times farther from the sun than Earth. Scientists say it is among the largest objects discovered ...

Trans-Neptunian object 2026 ED138, spotted by Rubin Observatory, is a dwarf-planet candidate 600 to 1,500 kilometers wide ...

Preview data from the recently completed NSF-DOE Vera C. Rubin Observatory in Chile point to a wave of discoveries that may ...

See the Moon, Jupiter, Mars, and Regulus close together around November 30, 2026. Find local viewing times and tips for ...

Skull shapes and ghostly eyes are among a gallery of Halloween-themed spooky space sightings. NASA Universe revealed several ...

An object orbiting well beyond the reaches of Pluto may not only be the latest dwarf planet discovered in Earth's solar system, but it may be the largest and brightest object yet spotted in its region ...

Astronomers have spotted a new dwarf planet candidate in the solar system, beyond the orbit of Pluto, which they ...

Royal Observatory Greenwich astronomer Gideon Bendavid-Walker had a run in with nature at a very different scale while leading a stargazing tour through the Arkaroola Wilderness Sanctuary in the South ...

Astronomers have spotted a new dwarf planet candidate in the solar system, beyond the orbit of Pluto, which they ...