Giant ground-based reflector telescopes do much of astronomy's heavy lifting, although the U.S.'s largest in Hawaii is not ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a risk of being blinded by ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

The 245th Meeting of the American Astronomical Society is being held Jan. 12 to Jan. 16 and will feature remarkable findings ...

Chile's Atacama Desert is home to some of the best Earth-based observatories, though an energy company is throwing a wrench ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...

Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...

With new images from the Hubble Space Telescope, we have new information here in the Milky Way about our closest neighboring ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...