Webb Just Captured the First Direct Image of Carbon Dioxide on an Exoplanet
Webb’s latest discovery has opened a thrilling new chapter in exoplanet research by capturing the first-ever direct images of carbon dioxide in a distant planet’s atmosphere. This breakthrough not only confirms that the massive planets of HR 8799 likely formed through core accretion,
Webb Telescope Captures First Direct Evidence of Carbon Dioxide on an Exoplanet
In 2022, the Webb telescope detected unequivocal evidence of carbon dioxide in the atmosphere of a distant exoplanet called WASP-39b. But that detection was made indirectly, so the latest accomplishment newly validates the telescope’s ability to spot the gas in distant star systems.
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...
Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a cautionary tale from planet hunting’s prehistory ...
A paper published in 2023 spurred discussion about whether life exists on an exoplanet named K2-18b. Two years later, the ...
Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...
MAROON-X was specifically designed to detect tiny exoplanets orbiting red dwarf stars by detecting the minuscule ...
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Exoplanet breakthrough: Four rocky worlds circle Barnard's StarScientists have discovered four planets orbiting Barnard's Star, the closest solitary star to Earth, located approximately ...
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