Mercury Hosts Dynamic Electron Radiation Belt Driven by Solar Wind
Scientists have confirmed that Mercury possesses a structured electron radiation belt, settling…
Astronomers Detect First Plausible Exomoon Orbiting a Brown Dwarf
Astronomers have reported the first plausible detection of an exomoon, a roughly…
Extragalactic Antimatter Signals Suggest Milky Way Produces More Than Estimated
Astronomers analyzing two decades of gamma-ray data have detected what appear to…
Webb Telescope Finds Third Planet in Beta Pictoris Through Atmospheric Chemistry
NASA's James Webb Space Telescope has uncovered a third giant planet orbiting…
Mars Auroras Form Via Miniature Dungey Cycle, MAVEN Data Shows
Data from NASA's MAVEN mission has revealed that Mars auroras form through…
First Confirmed Exomoon Found Orbiting a Brown Dwarf 71 Light-Years Away
Astronomers have confirmed the existence of the first known exomoon, a Jupiter-sized…
Meteoric Dust Solves Two Long-Standing Mysteries of Venus Clouds
Microscopic meteoric dust falling into Venus's atmosphere may explain two long-standing mysteries:…
Leaking Helium on Super-Earth LHS 1140 b Suggests Complex Atmosphere
Astronomers have detected leaking helium from the super-Earth exoplanet LHS 1140 b,…
Tyrannosaurus rex most expensive dinosaur ever sold
Tyrannosaurus rex becomes the most expensive dinosaur ever sold as Euclid finds…
Astronomer's name deciphered from ancient Mayan ruins for first time
The name "White-chested Fox" was found in drawings dating from 400 BC…