Science ❯Astronomy ❯Exoplanets

Gas Giants

Epsilon Indi Ab 'Cotton Candy' Giants WASP-107 b HD 189733b Eps Ind Ab Planetary Mass Objects HR 8799 System WASP-107b WASP-69b WASP-43 b TOI-6894b Alpha Centauri A Detection Methods Core Structures WASP-193b Jupiter-like Planets

New Simulations Challenge Giant-Impact Origin of Jupiter’s Fuzzy Core

Peer-reviewed modeling finds Jupiter’s diffuse interior is more consistent with slow accretion over time than with a single catastrophic collision.

Combined ALMA and Gaia Data Reveal Hidden Gas Giant in MP Mus’s Protoplanetary Disk

Saturn-Sized Exoplanet Orbits Record-Low Mass Star, Challenging Formation Theories

James Webb Telescope Unveils Unexpected Insights into Early Galaxy Formation

James Webb Telescope Captures Rare Image of Cold Exoplanet

Astronomers Discover Giant Exoplanet with Cotton Candy-Like Density

James Webb Telescope Reveals Dynamic Weather on Exoplanet WASP-43b

Astronomers Discover Exoplanet WASP-69b Has 350,000-Mile-Long Tail

James Webb Space Telescope Discovers Sand Clouds in Exoplanet Atmosphere