Most exoplanets orbiting close to their stars don’t have atmospheres. But Gliese 486b – orbiting a red dwarf star only 24 light-years away – does. It’s close enough to see well. Astronomers will be watching it! Source: https://earthsky.org/space/gliese-486b-hot-super-earth-with-atmosphere…
Tag: extremely large telescope
Super-Earth exoplanets often have giant ‘Jupiter’ bodyguards
Planetary systems with both super-Earths and Jupiter-type planets may be common, according to a new study. As in our own solar system, the giant planets would act as “bodyguards” protecting the smaller planets from asteroid impacts. Source: https://earthsky.org/space/super-earth-exoplanet-giant-jupiter-bodyguard…
1st direct image of 2 giant exoplanets orbiting a sunlike star
For the 1st time ever, astronomers have photographed more than one giant exoplanet orbiting a sunlike star. The planetary system is similar to our solar system, but younger. Source: https://earthsky.org/space/1st-photos-gas-giant-exoplanets-tyc-8998-760-1…
New ‘climate decoder’ to study potentially habitable exoplanets
What is the climate like on some potentially habitable exoplanets? Scientists have developed a new “decoder” to find out. Source: https://earthsky.org/space/exoplanets-climate-environmental-color-decoder…