Aliens by Jim Al-Khalili
A lively, accessible exploration of the scientific search for life beyond Earth that traces the history and ideas behind astrobiology, from the chemical origins and environmental requirements for life to discoveries of extremophiles and thousands of exoplanets; it explains tools and frameworks such as the Drake equation and the Fermi paradox, surveys observational programs (from telescopes to SETI) and recent findings, and weighs the probabilities and philosophical implications of microbial versus intelligent extraterrestrial life while emphasizing how empirical evidence and uncertainty shape our expectations.
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- Nationality
- British
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- Original Language
- English
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