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Scientists announce the discovery of SPECULOOS-3 b, an Earth-size exoplanet that orbits a red dwarf star that has a similar size as Jupiter.
2024-05-15

A group of scientists from NASA's Jet Propulsion Laboratory and the University of New Mexico announces that water clouds are discovered on TOI-1231 b, a Neptune-like exoplanet that is located 90 light-years away from Earth.
2021-06-11

Astronomers announce the discovery of HD 110082 b, a sub-Neptune exoplanet that is three times larger than Earth and which orbits a relatively young star.
2021-02-17

Scientists discover that WASP-107b is a super-puff. WASP-107b is an exoplanet the same size as Jupiter but with one tenth the mass, located 212 light years away from Earth.
2021-01-19

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

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

Fifteen new exoplanets are discovered. Three of them, larger than Earth, are also discovered around the dwarf star K2-155. Furthermore, a 3D climate simulation was created to find out if K2-155d has water.
2018-03-21

NASA astronomers use the Hubble and Spitzer space telescopes in research implying that "hot Saturn" (high surface-atmosphere temperatures and gas giant-mass) exoplanet WASP-39b, located 700 light-years from Earth, has a large amount of water molecules in its atmosphere.
2018-03-1