Entire planetary system of four tiny exoplanets found orbiting the nearest single star to the sun
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
Webb telescope images of exoplanets "stunned researchers," offer insight into carbon dioxide, NASA says
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...
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4 rocky exoplanets found around Barnard's Star, one of the sun's nearest neighbors
The planets are all too hot for life as we know it, but astronomers haven’t given up searching for more planets in Barnard's ...
Astronomers Confirm 4 Rocky Exoplanets in Earth’s Backyard, Just 6 Light-Years Away
The four exoplanets orbit Barnard’s Star so closely that their years last only a few Earth days. They are probably rocky and, ...
TOI-1453 c: A key sub-Neptune discovered in a system of two exoplanets
Astrophysicists have once again enriched our knowledge of the cosmos with a new discovery: two small planets orbiting ...
Four exoplanets discovered orbiting our cosmic neighbor, Barnard’s Star
The recent findings up the number of exoplanets orbiting Barnard’s Star from one to at least three, possibly four, as ...
Webb telescope directly observes CO2 on exoplanets for first time
The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar ...
Unlocking Alien Worlds: Scientists Develop New Technique To Detect Water on Exoplanets
Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...
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First-ever: Webb captures direct image of carbon dioxide outside solar system
This discovery by Webb provides strong evidence that the giant planets in HR 8799 formed through core accretion, much like ...
Two new brown dwarfs discovered with TESS
An international team of astronomers reports the detection of two new brown dwarfs orbiting distant stars using NASA's ...
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Carbon dioxide found in exoplanet atmospheres reveals new insights into gas giants’ origins
Studying young gas giant exoplanets' compositions and orbits could help us better understand how our own solar system's gas ...