NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.

Scientists once thought the early universe didn't make them.

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

Satellites reflect sunlight, Earthshine, infrared and radio waves.

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

Astronomers using the Subaru Telescope in Hawaiʻi have discovered a massive planet and a brown dwarf orbiting distant stars.

Astrophotography has shifted from a niche pursuit to a mainstream hobby, and the telescope you choose now matters as much as ...

The Pandora Space Telescope will study 20 promising worlds that could host life ...

Yes, you can still get a Cyber Monday telescope deal worth getting, but these five are the last of the top options, so you'll ...

“My main goal is to bring interactive science to schools,” said Hyseni, a fourth-year Ph.D. student in Earth and Planetary ...