Further characterization of GJ 1214 b's atmosphere would likely require multiple transits and eclipses using JWST across the near- and mid-infrared, potentially complemented by ground-based ...

Recent JWST observations of the sub-Neptune GJ 1214 b suggest that it hosts a high-metallicity (greater than or similar to 100x solar), hazy atmosphere. Emission spectra of the planet show molecular ...

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.

This planet has been named Enaiposha, although its scientific name is GJ 1214 b. At the beginning of this project, it was classified as an exoplanet, a category used to refer to small, gas-rich ...

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, ...

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 ...

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never seen before. The exoplanet Enaiposha, or GJ 1214 b, is a hazy world ...

Venus' twin found: NASA's James Webb telescope spots mysterious 'Super-Venus' exoplanet 48 light-years away Astronomers using the James Webb Space Telescope reveal GJ 1214 b, a unique exoplanet ...

This suggests that instead of a Neptune-like exoplanet, that GJ 1214 b is more of a super-Venus exoplanet, which is astounding since its orbital period is only 1.6 days, whereas the orbital period of ...

Possible Carbon Dioxide above the Thick Aerosols of GJ 1214 b Journal: The Astrophysical Journal Letters Published: 2024-10-16 DOI: 10.3847/2041-8213/ad7fef Affiliations: 15 Authors: 17 Go to article ...

Magma ocean planets that contain water – like the earthlike exoplanet GJ 1214 b in this artist’s concept – will only host a tiny fraction of this water on their surface. The majority of it ...