Science ❯Astronomy ❯Planetary Science

Gas Giants

Jupiter Uranus Uranus and Neptune Atmospheric Composition Hot Jupiters WASP-127b Jupiter-like Planets Voyager Discoveries Characterization Jet Streams Ultra-hot Jupiters WASP-121b Ultrahot Jupiters Weather Phenomena Jupiter-like Exoplanets Methane Depletion Protoplanet Formation Atmospheric Dynamics Europa Enceladus Super-Jupiter Cold Exoplanets Cold Gas Giants

Scientists Confirm 'Mushball' Hailstorms on Jupiter, Redefining Gas Giant Weather

Hubble Reveals Uranus’ Day Is 28 Seconds Longer Than Previously Measured

Hubble's 20-Year Study Reveals Uranus's Dynamic Atmosphere and Seasonal Changes

Astronomers Map First 3D Atmosphere of Distant Exoplanet WASP-121b

Astronomers Map 3D Atmosphere of Distant Exoplanet WASP-121b

Astronomers Detect Record-Breaking Supersonic Winds on Exoplanet WASP-127b

Astronomers Detect Record-Breaking Supersonic Winds on Exoplanet WASP-127b

New Model Reveals Layered Interiors of Uranus and Neptune

NASA's Hubble and New Horizons Reveal New Insights on Uranus

NASA Powers Down Voyager 2's Plasma Instrument to Conserve Energy

ESA's Juice Spacecraft Executes Historic Lunar-Earth Flyby

Mars and Jupiter to Appear Closest in Sky Until 2033

James Webb Telescope Captures Rare Image of Cold Exoplanet

NASA's Chandra X-ray Observatory Marks 25 Years with Stunning Cosmic Images

Hubble Reveals Jupiter's Dynamic Weather and Shrinking Great Red Spot

New Study Reveals Early Planets May Have Been Flat