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Astrobiology

Extraterrestrial Life Exoplanets Habitability Planetary Sciences Planetary Atmospheres Search for Extraterrestrial Life Planetary Science Mars Exploration Life Beyond Earth Planetary Habitability

Earth’s Airport and Military Radars Are Broadcasting Signals 200 Light-Years Into Space

Researchers are urging updates to SETI search strategies alongside stronger spectrum protections

Interstellar Comet 3I/ATLAS Unveils Glowing Coma and Tail

UK Proposes VERVE CubeSat to Sample Signs of Life in Venus’s Clouds

Earth’s Radar Leakage Could Broadcast Its Location to Aliens 200 Light-Years Away

Global Telescopes Capture Active Coma of Interstellar Comet 3I/ATLAS

Active Interstellar Comet 3I/ATLAS Set for Safe Solar System Passage

Nyx Capsule Parachute Failure Triggers Pacific Ocean Crash

Interstellar Comet 3I/ATLAS Enters Inner Solar System

Memorial Capsules With Human Remains Lost After SpaceX Transporter-14 Re-entry Anomaly

Ex-NASA Agent Joseph Gutheinz Blames UFO Myth for Hiding U.S. Military Projects

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

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

Giant Exoplanet Orbits Tiny Red Dwarf, Defying Planet Formation Theory

James Webb Detects Crystalline Water Ice Around Young Sun-Like Star HD181327

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

JWST spots silicon monoxide and methane in WASP-121b’s atmosphere, revealing its icy origins

Doubts Deepen Over Potential Biosignature on Exoplanet K2-18b

Biosignature Claims for Exoplanet K2-18b Face Mounting Challenges

Webb Telescope Confirms First Extraterrestrial Water Ice in Young Star System

Methane Clouds and Key Organic Molecule Detected on Titan