The Hubble Space Telescope has discovered a galaxy in the the Perseus galaxy cluster that is "composed of 99% dark matter," ...

The Subaru Telescope image which led to the discovery of HIP 54515 b (indicated by the arrow). The planet’s host star has been blocked in this image. The star’s position is indicated by the star mark.

The Haystack 37m Telescope has been a landmark in radio astronomy and radar studies of the solar system since its first light ...

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars. The discoveries are the first results from OASIS (Observing Accelerators ...

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

"This is a tale of a failed galaxy." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Using the Hubble Space Telescope, astronomers have ...

Space discoveries from 2021-2026 revealed new galaxies, exoplanet findings, Mars missions, and major astronomy breakthroughs ...

A team of astronomers has discovered a supermassive black hole that is 100 million times the mass of the sun. This impressive discovery was found using the powerful James Webb Space Telescope's (JWST) ...

The planet appears to have a size and orbit similar to Earth’s, while it may also lie within its star’s so-called “habitable ...

For hundreds of years, telescopes have allowed us to map the stars and study the great mysteries of the cosmos. Astronomers knew there were other planets in our solar system even before telescopes, ...

The telescope's view of a portion of the Virgo Cluster is bombarded by asteroids, captured as tricolored streaks. Credit: RubinObs / NOIRLab / SLAC / NSF / DOE / AURA A new telescope in Chile has ...