Astrobiology

Extraterrestrial Life Habitability Origins of Life Search for Extraterrestrial Life Planetary Habitability Exoplanets Planetary Science Search for Life Origin of Life Planetary Formation

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5h ago

JWST Finds Extreme Isotopes in Interstellar Comet 3I/ATLAS

A Nature paper reports very high deuterium and unusual carbon signatures that point to formation in a cold, metal‑poor disk about 10 to 12 billion years ago.

3 ARTICLES

8h ago

JWST Detects Salt Clouds on the 'Pink Planet' GJ504b

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6 ARTICLES

3d ago

Webb Reveals 3I/ATLAS as an Ancient Comet Born in a Frigid, Metal‑Poor Environment

19 ARTICLES

5d ago

Interstellar Comet 3I/ATLAS Shows Ancient, Cold Origin in JWST and Ground Spectra

3 ARTICLES

last wk.

Philosophers Argue Consciousness Could Arise in Non‑Biological Substrates

3 ARTICLES

last wk.

ALMA Finds Deep Carbon Monoxide That Points to an Ice-Rich Uranus

7 ARTICLES

last wk.

Lucy Flyby Shows Peanut‑Shaped Asteroid Is Water‑Altered Fragment of Ancient Collision

7 ARTICLES

last wk.

Scientists Find First Garnet in Martian Meteorite

4 ARTICLES

last wk.

JWST Finds Salt Clouds Veiling the Pink Planet GJ504b

3 ARTICLES

last wk.

Lunar Meteorite Reveals a 3.486‑Billion‑Year‑Old, Extremely High‑Temperature Impact

4 ARTICLES

last wk.

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

5 ARTICLES

3w ago

Webb Detects Methane on Interstellar Comet 3I/ATLAS

3 ARTICLES

4w ago

Pentagon Releases New Declassified UAP Files to Public Portal

Astrobiology

JWST Finds Extreme Isotopes in Interstellar Comet 3I/ATLAS

JWST Detects Salt Clouds on the 'Pink Planet' GJ504b

Webb Reveals 3I/ATLAS as an Ancient Comet Born in a Frigid, Metal‑Poor Environment

Interstellar Comet 3I/ATLAS Shows Ancient, Cold Origin in JWST and Ground Spectra

Philosophers Argue Consciousness Could Arise in Non‑Biological Substrates

ALMA Finds Deep Carbon Monoxide That Points to an Ice-Rich Uranus

Lucy Flyby Shows Peanut‑Shaped Asteroid Is Water‑Altered Fragment of Ancient Collision

Scientists Find First Garnet in Martian Meteorite

JWST Finds Salt Clouds Veiling the Pink Planet GJ504b

Lunar Meteorite Reveals a 3.486‑Billion‑Year‑Old, Extremely High‑Temperature Impact

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Astrobiology

Webb Resolves Dawn and Dusk on Hot Jupiters

JWST Maps Dawn–Dusk Contrast on Ultra‑Hot Jupiter WASP‑121 b

SETI Finds No Radio Signs From Interstellar Visitor 3I/ATLAS

SETI Radio Search Finds No Alien Technology on Interstellar Comet 3I/ATLAS

NASA Declares MAVEN Mars Orbiter Unrecoverable

Astronomers Infer Magnetic Fields on Seven Ultra‑Hot Jupiters

Study Finds Earth’s Phosphorus and Nitrogen Came From the Inner Solar System

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

Webb Detects Methane on Interstellar Comet 3I/ATLAS

Pentagon Releases New Declassified UAP Files to Public Portal

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Astrobiology