The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday, the European Space Agency (ESA) announced the sighting of a gamma-ray ...

Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...

NASA’s James Webb Telescope may have detected the universe’s first stars, Pop III stars, in galaxy LAP1-B, offering a glimpse into cosmic history.

When you buy through links on our articles, Future and its syndication partners may earn a commission. The James Webb Space Telescope spies a black hole-powered quasar (pink, spiky dot in the center ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

An undated image from NASA’s Webb Space Telescope shows an outflow from a nearby still-forming star in infrared light, with a spiral galaxy off in the distance. (NASA via AP) CAPE CANAVERAL, Fla. (AP) ...

Direct chemical signatures in a distant galaxy captured by JWST confirm the presence of massive primordial stars, resolving ...

Coiled and snakelike, a set of four identical shells surrounds a violent stellar dance 8,000 light-years from Earth.

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun. When you purchase through links on our ...

James Webb telescope's 'starlit mountaintop' could be the observatory's best image yet — Space photo of the week The James Webb telescope proves Einstein right, 8 times over — Space photo of the week ...