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Exoplanets

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UCLA Study Proposes Magma Oceans Inside Uranus and Neptune

A computer model reproduces the planets' magnetic, thermal, density measurements, proposing a link to sub-Neptune exoplanets.

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Supermassive Black Hole Dust Rings Could Spawn Millions of Planets

NASA Moves Up Launch of Roman Space Telescope to Early September

Schmidt Sciences Unveils Lazuli, a Private Three-Meter Space Telescope

NASA Picks Industry Teams as Proposed Funding Boost Speeds Habitable Worlds Observatory

Caltech Names Astrophysicist Ray Jayawardhana Its Next President

NASA Details Roman Telescope’s Milky Way Map and Dark Energy Void Surveys as Launch Prep Advances

NASA Completes Roman Space Telescope Construction as Final Testing Begins

Astronomers Confirm First Coronal Mass Ejection From Another Star

Pleiades Recast as Core of a Vast 'Greater Pleiades' Stellar Family

TOI-2267 Becomes First Binary With Planets Transiting Each Star

Rogue Planet Devours Matter at Record 6 Billion Tons Per Second

New Rectangular Space Telescope Concept Targets Earth-Like Planets Within 30 Light-Years

NASA Affirms 3I/ATLAS Is a Natural Interstellar Comet

Study Maps Where Earth's Deep-Space Signals Leak and How SETI Should Listen

Simulations Predict Roman Telescope Will Record About 100,000 Cosmic Explosions

NASA’s SPHEREx Telescope Begins Historic Full-Sky Infrared Survey

Potential Biosignatures Detected on Exoplanet K2-18b Challenge Understanding of Life Beyond Earth

Potential Biosignatures Detected on Exoplanet K2-18b

James Webb Telescope Captures First Detailed View of Planet Engulfed by Star