Astrobiology.si
Is there life out there? Let's look at the evidence
Explore the search for life beyond Earth - exoplanets, extremophiles, biosignatures, and the science of what makes a world habitable - explained with rigor and genuine wonder.
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What you get
Everything Astrobiology.si gives you
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Exoplanet science
How we find and characterize worlds beyond our solar system.
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Extremophile biology
Life at the edges - what Earth's toughest organisms tell us about elsewhere.
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Biosignature detection
What scientists actually look for as evidence of life.
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$9/mo
- ✓200 questions per day
- ✓Full saved conversation history
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- ✓Unlimited questions
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