Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Using ESA's Gaia satellite, astronomers have detected 87 stellar streams associated with globular clusters (GCs) in our Milky ...

A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

Scientists have for the first time mapped both a spiral gas streamer and its magnetic field as they channel material onto the ...

A mysterious interstellar object from beyond our solar system, 3I/ATLAS, has displayed a surprising and highly unusual ...

Unlike the Earth's permanent moon, which is gravitationally bound to our planet, 2025 PN7 follows its own trajectory around the sun while closely mirroring Earth's orbit. This relationship allows it ...

A U.S. company is proposing to 'sell sunlight after dark,' saying it could help power solar farms and provide access to light ...

Researchers are studying eccentric warm Jupiters, giant exoplanets that follow odd, elongated orbits unlike anything in our solar system.

Astronomers with the Event Horizon Telescope (EHT) made history in 2019 by producing the first image of a black hole. The ...