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

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

is a next-generation space observatory that will be used to complement and outdo the James Webb Space Telescope (JWST). It has been equipped with cutting-edge instruments and will keep humankind ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

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. Supernovas in the early universe ...

NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

Since its launch on Christmas Day, 2021, the James Webb Space Telescope has proven its worth year after year. 2024 is no exception. Here are just five times the ultrapowerful telescope has ...

Astronomers used NASA’s James Webb telescope to make the 'record-breaking' space discovery, where they spotted more than 40 ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...