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

Five young stars in the Ophiuchus region were studied to detect ultraviolet radiation and understand its role in the ...

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

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

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

The James Webb Space Telescope (JWST) captured an amazing video of the outflow Herbig-Haro 49/50 (HH 49/50), a newborn star.

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

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.

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a camera so powerful it can see light from galaxies that formed more than 13 ...

Space scientists have captured a never-before-seen cosmic spiral. NASA’s James Webb Space Telescope has taken a jaw-dropping ...

The James Webb Space Telescope has peered through cosmic dust to reveal new details and a stunning image of a rare type of galaxy. The space observatory's latest image shows the Cartwheel galaxy, a ...