James Webb Maps an Alien Atmosphere in 3D
Scientists used the James Webb 3D atmosphere map tool for the first time on WASP-18b. They found a 2,760°C hotspot that rips water apart. Discover the full findings.
🚀 Space Science
Exploring the cosmos, from new exoplanet discoveries and stunning telescope images to the latest in astrophysics and space exploration.
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Europa Clipper to ‘Taste’ Interstellar Comet 3I/ATLAS in Historic Flyby
In a historic first, NASA’s Europa Clipper will fly through the tail of interstellar comet 3I/ATLAS. Learn how its advanced instruments will ‘taste’ a visitor from another star.
Origin of Heavy Elements: Has a New Cosmic Forge Been Found?
We knew stars make elements, but the origin of heavy elements like gold was a puzzle. A new theory about ‘Common Envelope Jet Supernovae’ may finally solve the mystery.
Interstellar Comet 3I/ATLAS Water Plumes
Why is interstellar comet 3I/ATLAS releasing water like a ‘fire hose’ so far from the Sun? Discover the science behind this unique visitor from another star.
Life on Mars? Perseverance Finds Strongest Clue Yet
NASA’s Perseverance rover has found compelling Mars life evidence in a rock named Cheyava Falls. Discover what this potential biosignature means for science.