Offstream
news

---

Changes

1. Researchers from the University of Bern announces the discovery of TOI-2257 b, an eccentric exoplanet that orbits near a red dwarf.
   2022-01-08 07:06:09 (First version)
2. Researchers from the University of Bern announce the discovery of TOI-2257 b, an eccentric exoplanet that orbits near a red dwarf.
   (Current version)

---

Related

Water vapor is detected on exoplanet K2-18b, a super-Earth which is located about 111 light-years away from Earth. It is the first time water has been confirmed on an exoplanet within the circumstellar habitable zone of a star.
2019-09-11

Astronomers from the Max Planck Institute for Astronomy announce the discovery of red dwarf star GJ 357 and its three confirmed exoplanets in the Hydra constellation, one of which (GJ 357 d) is highly likely to be a super-Earth planet located in the system's circumstellar habitable zone where life can exist. The discovery was made using NASA's Transiting Exoplanet Survey Satellite (TESS).
2019-08-1

A study on exoplanet populations combining decades of data from several different observatories detects 118 possible exoplanets orbiting nearby red dwarfs, including new discoveries around nearby stars Wolf 359, Lacaille 9352, Struve 2398 B, and Luyten's Star.
2019-06-12

Scientists from the University of Geneva announce that a previously-known Neptune-sized exoplanet, HAT-P-11b, has a slowly-escaping helium atmosphere.
2018-12-7

NASA discovers its first exoplanet via the Transiting Exoplanet Survey Satellite space telescope. Pi Mensae c, a small Earth-like exoplanet, is located nearly 60 light-years away from Earth.
2018-09-19

Wolf 503b, a super-Earth exoplanet twice the size of Earth, is discovered orbiting Wolf 503 ru 503 145 light years away by American, German, and Canadian researchers via the NASA Kepler Space Telescope.
2018-09-6

Scientists observe the signal of iron and titanium atoms in the atmosphere of KELT-9b, an exoplanet located 600 light-years from Earth.
2018-08-15

A study has been revealed that WASP-104b, a hot Jupiter exoplanet, has been discovered as one of the darkest exoplanets ever seen.
2018-04-20

ArXiv publishes research that a gas giant may be orbiting a brown dwarf. The exoplanet, designated OGLE-2017-BLG-1522Lb, orbits its host at a distance of 0.59 AU and could be the first known gas giant to have formed inside the protoplanetary disk of a brown dwarf.
2018-03-26

European astronomers discover eight new exoplanets classified as Hot Jupiters as part of the WASP project.
2018-03-16