The JWST has spotted the presence of carbon dioxide on HR 8799’s four known planets, part of a system astronomers use to ...
This finding provides compelling evidence that the giant planets in HR 8799 formed through core accretion, a process similar ...
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...
In 2022, the Webb telescope detected unequivocal evidence of carbon dioxide in the atmosphere of a distant exoplanet called ...
Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of ...
"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...
Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...
The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...
The clearest look in the infrared yet at the iconic multi-planet system HR 8799. Colors are applied to filters from Webb’s NIRCam (Near-Infrared Camera). A star symbol marks the location of the host ...
It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...
Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...
Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...