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 ...

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

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

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

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

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

The high-precision observatory consists of four 27-foot-wide (8.2 meters) telescopes that act as one ... of the Milky Way galaxy, taken the first ever image of a planet outside the solar system ...

The telescope's namesake, American astronomer Edwin Hubble (1889 - 1953), first discovered that this ... This is the largest photomosaic ever assembled from Hubble Space Telescope observations.

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has been sharped using a machine learning technique called PRIMO. PRIMO is short ...