The near-infrared transmission spectrum of the warm sub-Neptune exoplanet GJ 1214 b has been observed to be flat and featureless, implying a high metallicity atmosphere with abundant aerosols. Recent ...

Multi-color Transit Photometry of GJ 1214b through BJHK s Bands and a Long-term Monitoring of the Stellar Variability of GJ 1214, ApJ, 773, 144 (08/2013) Narusawa, S., Abundance Analysis of the ...

Though TOI-421 b and GJ 1214 b are both sub-Neptunes, they vary in temperature: TOI-421 b is a toasty 1,340 degrees Fahrenheit, while GJ 1214 b is a relatively cool 370 degrees Fahrenheit.

Discovery of Enaiposha Astronomers have identified an exoplanet named Enaiposha, also known as GJ 1214 b, located 47 light-years from Earth. Initially classified as a mini-Neptune, further ...

Enaiposha: Meet the new planet Enaiposha, also known as GJ 1214 b. This exoplanet was initially classified as a mini-Neptune, because of its size being smaller than Neptune but rich in gases. However, ...

GJ 1214 b, also known as Enaiposha since 2023, is thought to be a sub-Neptune exoplanet orbiting a red dwarf star. It has provided astronomers with new insights into planet formation and ...

However, the work of the James Webb Space Telescope was, as on so many occasions, key to being able to observe GJ 1214 b with total clarity, even being able to observe night and day thanks to its ...

GJ 1214 b is classified as a ‘sub-Neptune,’ meaning it sits between Earth and Neptune in size. Despite being bigger than Earth, it’s far too small to match Neptune’s bulk. Its atmosphere, packed with ...

First discovered in 2009, GJ 1214 b is described by the JWST team as being “sub-Neptune-sized” - smaller than the outermost planet in our Solar System, but larger than the Earth. It has a ...

Astronomers have identified a remarkable exoplanet, GJ 1214 b, nicknamed Enaiposha, which has challenged previous planetary classifications. Situated approximately 47 light-years from Earth, this ...