Astronomers detected mysterious high-energy ultraviolet radiation around five infant stars in the Ophiuchus star-forming region. This kind of radiation shouldn’t exist near young protostars… and yet, ...
Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...
Using the James Webb Space Telescope, astronomers have detected unexpected high-energy ultraviolet radiation around five ...
The James Webb Space Telescope has pushed the cosmic frontier to a point where astronomers are now talking seriously about ...