Jan 23, 2025 · This exoplanetary encyclopedia — continuously updated, with more than 5,800 entries — combines interactive 3D models and detailed data on all confirmed exoplanets. …

Jan 28, 2025 · The exoplanet’s size, proximity to Earth, and potential to hold water makes it a prime candidate to search for life, as well as testing hypothesis about conditions that could …

Jan 30, 2025 · An exoplanet is any planet beyond our solar system. Most of them orbit other stars, but some free-floating exoplanets, called rogue planets, are untethered to any star. We’ve …

An exoplanet was defined by the following criteria: Objects with true masses below the limiting mass for thermonuclear fusion of deuterium (currently calculated to be 13 Jupiter masses for …

Jan 28, 2025 · The exoplanet HD 20794 d, a super-Earth, has been discovered orbiting a G-type star 19.7 light-years away. It follows an eccentric orbit, oscillating in and out of the star's …

Oct 28, 2024 · The nearest single star to the Sun hosts an exoplanet at least 3.2 times as massive as Earth — a so-called super-Earth. Data from a worldwide array of telescopes, …

Oct 29, 2024 · The planets beyond our solar system are called “exoplanets,” and they come in a wide variety of sizes, from gas giants larger than Jupiter to small, rocky planets about as big …

Jan 31, 2024 · The discovery: A “super-Earth” ripe for further investigation orbits a small, reddish star that is, by astronomical standards, fairly close to us – only 137 light-years away. The …

Jan 11, 2023 · Researchers confirmed an exoplanet, a planet that orbits another star, using NASA’s James Webb Space Telescope for the first time. Formally classified as LHS 475 b, the …

Jan 28, 2025 · I do not see radius reported. 6.6 earth mass exoplanet with 2.0 earth radii, mean density 4.53 g cm^-3. Surface gravity compared to Earth would be about 1.65 earth g. It likely …