JWST captures its first direct images of carbon dioxide outside solar system
- The James Webb Space Telescope has directly observed carbon dioxide in the atmospheres of planets outside our solar system for the first time, according to scientists.
- The HR 8799 system, about 130 light years away and 30 million years old, offers insights into the formation of distant planets.
- Lead study author William Balmer stated that this discovery is a 'key piece of proof' that distant planets can form similarly to those in our solar system.
- The JWST also detected carbon monoxide and methane, hinting at variances in planetary formation.
38 Articles
38 Articles
'1,400 light-years away': NASA’s James Webb Telescope discovers mysterious free-floating objects in space
NASA’s James Webb Space Telescope (JWST) has detected a population of free-floating brown dwarfs in the Flame Nebula, a star-forming region around 1,400 light-years from Earth. Some of these objects have masses as low as two to three times that of Jupiter.
Webb Directly Observers Giant Planets, Sensing Carbon Dioxide in their Atmospheres
The James Webb Space Telescope (JWST) has achieved groundbreaking discoveries in the field of exoplanet studies. In particular, it has made strides in the analysis of their atmospheres by studying light from the parent star as it travels through the gas surrounding the planets. JWST has recently bucked the trend and observed a some gas giant planets in the system HR 8799 and detected the presence of carbon dioxide in their atmospheres, suggestin…


Webb telescope captures its first direct images of carbon dioxide outside solar system
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a key target for planet formation studies.
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