Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...

Amateur astronomers who have purchased telescopes from leading suppliers in the U.S. may be entitled to a payment from a ...

A remarkable black hole, located 270 million light-years away in the Draco constellation, has become the center of ...

The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...

Capturing images of individual stars in distant galaxies has generally been considered impossible for decades. But NASA’s ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

University of Arizona astronomers have now produced the highest resolution direct images ever taken of a supermassive black ...

The instrument is the Prime Focus Spectrograph, and it is one of the flagship instruments in the next era of the Subaru ...

Scientists from around the world are gathered in Maryland this week for the so-called "Super Bowl of astronomy." the 245th ...