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

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

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from the exoplanet WASP-107b. An international collaboration that includes astron ...

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

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...

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

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

The Webb telescope has unlocked a mystery in an exotic star system located approximately 8,000 light-years from Earth. Using its mid-infrared observation capabilities, the space telescope captured the ...

The NASA/ESA/CSA James Webb Space Telescope and Atacama Large Millimetre/submillimetre Array (ALMA) has joined forces to deliver a new view of the Butterfly Nebula, located about 3400 light-years away ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...