Science ❯Astronomy

Planetary Systems

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James Webb Space Telescope Captures First Exoplanet by Direct Imaging

Webb revealed TWA7b by blocking its star’s glare with a mid-infrared coronagraph to capture the lightest exoplanet ever imaged.

Webb Reveals Silicate Clouds and Moon-Forming Disk in YSES-1 System

Hubble Observations Reveal Unexpected Darkening of Uranus’s Moons

Webb Images One of Coldest Exoplanets in Chaotic Misaligned System

Researchers Detect Super-Earth Kepler-725c in Habitable Zone

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

JWST Finds Silicate Vapor and Night-Side Methane on Ultra-Hot Jupiter WASP-121b

Astronomers Confirm First Polar-Orbiting Exoplanet Around Binary Brown Dwarfs

Four Sub-Earth Exoplanets Confirmed Around Barnard's Star

Astronomers Identify Potential Fastest-Moving Exoplanet System

Scientists Confirm Nearby 'Super-Earth' in Habitable Zone

Ancient Interstellar Object May Have Reshaped Solar System's Planetary Orbits

SETI Searches for Alien Signals in TRAPPIST-1 System

James Webb Telescope Captures Rare Image of Cold Exoplanet

James Webb Telescope Uncovers Carbon-Rich Protoplanetary Disks Around Tiny Stars

Newly Discovered Exoplanet Defies Expectations by Retaining Atmosphere

Star Trek's 'Vulcan' Planet Disproven by New Astronomical Study

Astronomers Confirm Primordial Variations Cause Differences in Binary Stars

Earth's Final Destiny: Swallowed by the Sun's White Dwarf Transformation

Study Finds 8% of Binary Stars Consume Planets, Challenging Stability Assumptions