18/
2. Extraterrestrial: The First Sign of Intelligent Life Beyond Earth by Avi Loeb, 2021
A Harvard astrophysicist lays out his controversial, fascinating case that the bizarre, cigar-shaped interstellar object #Oumuamua was actually an piece of advanced, defunct alien technology passing through our solar system.
17/
Further reading:
1. The Zoologist's Guide to the Galaxy: What Animals on Earth Reveal About Aliens—and Ourselves by Arik Kershenbaum, 2020
Applying the universal laws of evolutionary biology to the cosmos, this book brilliantly argues that because natural selection dictates form and function, alien life-forms will inevitably move, breathe, and communicate in ways strikingly similar to Earth's animals.
#books
#astrobiology
#extraterrestials
#aliens
#FirstContact
#EvolutionaryBiology
16/
Sources:
Intelligent Life in the Universe by Shklovski & Carl Sagan, 1968
Take Me to Your Leader by Neil deGrasse Tyson, 2026
#books
#astrobiology
#extraterrestials
#aliens
#FirstContact