A new study is challenging the science of the formation of sub-Neptunian planets, which are the most common in the Milkey Way ...

GJ 1214 b, nicknamed Enaiposha, is a planet discovered 47 light-years away that has been reclassified from a mini-Neptune to a "super-Venus" due to its atmosphere rich in carbon dioxide and aerosols.

"We report the discovery of GJ 2126 b, a highly eccentric (e = 0.85) Jupiter-like planet orbiting its host star every 272.7 days. The planet was detected and characterized using 112 RV ...

At a distance of 48 light-years in the constellation Ophiuchus lies the exoplanet GJ 1214 b, and its dense carbon dioxide atmosphere categorizes it beyond conventional planetary identification.