The measurements placed the new planet squarely in the "hot Neptune desert"—a category of planets with so few members that their scarcity evokes a deserted landscape. The team, led by astronomer ...

Get Instant Summarized Text (Gist) The James Webb Space Telescope has characterized the atmosphere of the hot super-Neptune exoplanet WASP-166 b, revealing the presence of water and carbon dioxide ...

Now, researchers using the Hubble Space Telescope have pinpointed what they believe to be a planet just on the cusp of being considered a “hot Neptune,” and it’s so close to its star that ...

NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered a peculiar exoplanet named Phoenix, which has puzzled astronomers due to its unexpected atmospheric retention despite harsh ...

TOI-3261 b is classified as a “hot Neptune,” a rare category of exoplanets. These planets are typically characterized by their small size, proximity to their stars, and extremely short orbital ...

Tumultuous Migration on the Edge of the Hot Neptune Desert Jan. 18, 2023 — A team reveals the eventful migration history of planets bordering the Hot Neptune Desert, these extrasolar planets ...