Browsing: Webb
Methane ice of unknown origin exists on the surfaces of the icy dwarf planets Eris and Makemake. Analysis of data from the NASA/ESA/CSA James Webb Space…
New insights from the NASA/ESA/CSA James Webb Space Telescope overturn theories about how black holes shape the universe, reversing the classical theory that black holes formed…
NASA/ESA/CSA Astronomers using the James Webb Space Telescope have discovered a small, active galaxy within GN-z11, an extremely bright galaxy that existed just 420 million years…
Dr. Christopher Stark and colleagues at NASA Goddard Space Flight Center present new coronagraphic images from Earth NIRCam (near infrared camera) and mm (Mid-Infrared Instrument) instruments…
Using NASA/ESA/CSA’s James Webb Space Telescope, astronomers detected a brown dwarf with infrared emissions from methane, likely due to energy in the upper atmosphere. The heating…
The newly discovered brown dwarf is estimated to have a mass three to four times that of Jupiter, making it a strong candidate for the lowest…
This panchromatic view of galaxy cluster MACS0416 was created by combining infrared observations from NASA’s James Webb Space Telescope with visible-light data from NASA’s Hubble Space…