Uploaded April 2022 | Updated September 2026, 2 hours ago
Cosmobiology: Recent Progress in Cosmology, Exoplanets, and the Prerequisites for Life in the Universe
Dr. Charles Lineweaver (Australian National University)
April 27, 2022
In this talk, astrobiologist Charles Lineweaver discusses the history of life on Earth and what we can deduce from our understanding of the universe about the existence and history of life elsewhere. He recounts the ongoing discovery of large numbers of exoplanets -- planets orbiting other stars -- and what we can learn from the varieties of planets that are being found. He challenges us to think about what parts in the development of intelligent life on Earth would necessarily happen elsewhere and what parts might be unique to our planet.
Cosmobiology: Recent Progress in Cosmology, Exoplanets, and the Prerequisites for Life in the Universe
Dr. Charles Lineweaver (Australian National University)
April 27, 2022
In this talk, astrobiologist Charles Lineweaver discusses the history of life on Earth and what we can deduce from our understanding of the universe about the existence and history of life elsewhere. He recounts the ongoing discovery of large numbers of exoplanets -- planets orbiting other stars -- and what we can learn from the varieties of planets that are being found. He challenges us to think about what parts in the development of intelligent life on Earth would necessarily happen elsewhere and what parts might be unique to our planet.
