Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...

Observations of the supermassive black hole at the heart of the Milky Way, Sagittarius A*, collected by the James Webb Space ...

The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...

"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

NASA 's James Webb Space Telescope has revealed that an exceptionally rare star duo in the Milky Way has a third companion — ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% will be accepted.

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...

The web of 156 orbiting sensors will form the country’s second space situational awareness constellation designed to bring ...

NASA's James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...

James Webb Space Telescope observes mid-infrared flare from Milky Way’s central black hole, Sagittarius A*, revealing flare evolution, synchrotron cooling, and magnetic field measurements.

The Webb telescope has unlocked a mystery in an exotic star system located approximately 8,000 light-years from Earth. Using ...