"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

James Webb notices three tiny dots, but NASA cannot explain them. These dots are red and scientists have discovered more ...

The U.S. Postal Service has issued a new set of stamps celebrating the James Webb Space Telescope, the most powerful space ...

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

The James Webb Space Telescope (JWST ... the JWST detected a 40-minute flare from the black hole. The telescope's observations backed up the simulations that suggest criss-crossing magnetic field ...

The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at the center of the Milky Way — and it could help explain why these strange outbursts occur.

The discovery was made using ALMA and the James Webb Telescope. ALMA’s antennas and JWST’s powerful mirror combined for this feat. Astronomers spent hours focusing on seemingly empty sky regions.

NASA's James Webb Space Telescope is known for looking deep ... For instance, the most distant objects in JWST's first deep-field view — which appear red because light traveling such a distance ...

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.

Artist Ashley Zelinskie's new VR work is called "Twin Quasar." Two roads diverge between a pair of quasars, and I'm sorry I ...