A distant exoplanet called WASP-107b was observed by NASA’s James Webb, which revealed a giant cloud of helium gas ...

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

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

New James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is ...

Researchers  have detected enormous clouds of helium drifting away from the exoplanet WASP-107b using the James Webb Space ...

The James Webb Space Telescope has reached its final destination, almost a month after launch. Since lifting off from French Guiana on December 25, the telescope has unfurled its tennis court-size ...

There’s a new moon on the block. A research team peering into unexplored corners of space revealed this week that our solar system harbors a secret moon that’s tucked away near Uranus. The moon was ...

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

NASA has weaved its Webb. The tennis court-size James Webb Space Telescope, which was folded up neatly inside a rocket for its much-anticipated launch on Christmas Day, is now fully deployed, NASA ...