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Science Friday examines how humans would really react to discovering alien life

The sci-fi movie “Disclosure Day” predicts that our reaction to intelligent alien life will be chaotic. But what does the science say?

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sciencefriday.com·Science·18h ago·15 min read

The interdisciplinary struggle to define life in the search for extraterrestrial existence

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astrobites.org9d ago

Study reveals how UV radiation from ultracool dwarf stars complicates biosignature detection on exoplanets like TRAPPIST-1 e

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astrobites.org16d ago

NASA's shifting Mars priorities put the search for extraterrestrial life on hold

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sciencenews.org20d ago

Philosophers argue consciousness likely possible in non-biological alien life forms

Does consciousness depend on flesh and blood? The answer is almost certainly no, according to Eric Schwitzgebel, a distinguished professor of philosophy at the University of California, Riverside.

Newsbookssciencephilosophy

news.ucr.edu·Hacker News: Front Page·22d ago·6 min read

NASA's shifting Mars priorities put the search for life on hold, 50 years after Viking

Viking 1 kicked off the search for Martian life 50 years ago. Now NASA’s shifting priorities are putting the quest in limbo.

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sciencenews.org·Twitter Science News·26d ago·17 min read

ThousandWorlds Benchmark Aims to Model Exoplanet Climates for Life Detection

The search for life beyond Earth will depend on detecting faint signatures in the atmospheres of potentially habitable exoplanets.

Newseducationscienceastrobiology

astrobiology.com·Twitter Space News·27d ago·2 min read

Scientists Debate Whether Earth's Oceans Came from Comets, Asteroids, or Were Homegrown

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quantamagazine.org1mo ago

SETI researchers develop guidelines for verifying and communicating evidence of alien life

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science.org1mo ago

How Long Could Life Survive Without Sunlight? Lessons from the Asteroid That Ended the Dinosaurs

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climateages.substack.com1mo ago

Scientists adapt ecological analysis methods to detect potential life on icy moons like Enceladus and Europa

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theconversation.com1mo ago

NASA's Curiosity Rover Discovers Organic Compounds on Mars, Including DNA-Related Molecules

Newssciencespace exploration

courthousenews.com2mo ago

Review: "The Pale Blue Data Point" Examines the Paradox of Astrobiology Without Evidence

Reviewbooksscience

reviewcanada.ca4mo ago

Microbe Chroococcidiopsis Shows Potential to Produce Oxygen from Martian Soil

When we talk about the possibility of humans living on Mars, one of the biggest challenges is not the rockets or the habitats, but something far more basic

Newsscienceresearchspace exploration

scienceclock.com·Hacker News: Front Page·7mo ago·3 min read

Venus vs Earth: The Scientific Mystery of Planetary Evolution and Habitability

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quantamagazine.org9mo ago

Perseverance Rover Discovers Organic-Carbon-Bearing Minerals with Potential Biosignatures in Jezero Crater, Mars

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nature.com10mo ago

Could Interstellar Object 3I/ATLAS Be an Alien Intelligence Test for Humanity?

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avi-loeb.medium.com11mo ago