If intelligent alien life did exist out there in the cosmos, how would we find it? This episode, astronomer Adam Frank discusses his latest book The Little Book of Aliens, reveals how scientists can now detect signs of life on other planets, discusses the implications of making contact, and what he really thinks about UFOs.
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How Uranus's rings were discovered
Star Diary: What's in the night sky, March 2021
Interview: How SPHEREx will track the history of the Universe
OSIRIS-Rex and the Asteroid belt
Interview: The Emirates Mars Mission with Hessa Al Matroushi
Star Diary: What's in the night sky, February 2021
2021: A new year for astronomy and spaceflight
Interview: Kellie Gerardi on the future of spaceflight
2020's spaceflight and astronomy highlights
Interview: NASA astronaut Terry Virts
A history of Palomar Observatory
What next for New Horizons?
Is there life beyond Earth?
What's a black hole? Interview with astrophysicist Janna Levin
Interview: NASA astronaut Jeff Williams
20 years of the International Space Station
Interview: Getting The Right Stuff right
Interview: Stuart Clark on the history of astronomy
ASTHROS: the stratospheric balloon observatory
Galaxies
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