On this newly discovered exoplanet, which has at least half the mass of Venus, a year lasts just over three Earth days. The team's observations ... Carbon Dioxide and Hydrogen Peroxide on Pluto's ...
Sep. 26, 2024 — A 2020 microlensing event was caused by a planetary system with an Earth-like planet and brown dwarf. The star type was uncertain. The team has determined that the star is a ...