Alienation articles
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Alien Earths: How to find habitable worlds in our galaxy
This week, I have the pleasure of sharing with you my Q&A with Lisa Kaltenegger about her new book, Alien Earths: The New Science of Planet Hunting in the Cosmos. Lisa is a world-renowned astrobiologist and the Director of the Carl Sagan Institute at Cornell University. Earlier this year, we published a joint paper with Sara Vannah proposing a new strategy for identifying planets that share similar characteristics with Earth at different times across its evolution. Life writes its presence on...
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Gaiasignatures: A new way to search for alien life
Hunting for life on other planets is hard; it’s like trying to spot an ant on the other end of a football field. The closest potential host, Venus, is 25 million miles away. Beyond our Solar System, exoplanets that have piqued astronomers’ interest are light-years away. To search for life from these sizable distances, scientists look for biosignatures: elements, molecules, or substances that might have been made by life. These include oxygen and methane, among other compounds. But there’s...
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Alien corpse was human, stolen by grave robbers
An attempt to prove the existence of alien astronauts has revealed an ancient, all-too human practice — grave robbing. According to Reuters, journalist Jaime Maussan presented two mummified "alien" bodies to a Mexican congressional hearing on UFOs in 2023. They had elongated heads and three fingers on each hand and were quickly identified by scientists as human corpses. — Read the rest