science podcast
Did Scientists Discover Alien Mega-Structures?

Did scientists find Dyson spheres around stars? Neil deGrasse Tyson explores what an alien civilization might look like to us, the Kardashev Scale, and Dyson Spheres. Learn what researchers found around previously discovered stars. We break down the Kardashev Scale and what to look for when ...

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Avi Loeb: `Oumuamua is EXTRATERRESTRIAL, NOT an Iceberg!

Recently, Bergner and Seligman explained the behavior of the first interstellar object, ‘Oumuamua, as a rare form of a quite common object, a comet. They claim it "began as an icy planetesimal that was irradiated at low temperatures by cosmic rays during its interstellar journey, and ...

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Neil deGrasse Tyson Explains How Aliens Are Named

What would people from venus be called? On this explainer, Neil deGrasse Tyson and Chuck Nice hash out what organisms from each planet would be called. What are people from Earth called? Learn how we name exoplanets and what we might call people from the moons of Saturn. We work our way ...

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Ex-CIA Agent: UFOs AREN’T MANMADE! Jim Semivan #shorts

#aliens #space #uap Watch the full interview with Jim here: https://youtu.be/OBSdg3nwxoo?sub_confirmation=1 Join this channel to get access to perks: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join 📺 Watch my most popular videos:📺 Neil Turok ...

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When Aliens Realize: “We’re Going to Die”! Avi Loeb

#SETI #aliens #astrobiology What is the "reality" of alien life? Avi Loeb, Chairman of The Harvard Astronomy Department, and Director of the Galileo Project, has strong opinions! Maybe we're just another civilization that is about to be wiped out when our sun dies. Maybe galactic timescales ...

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Alternative Aliens with Andy Weir and David Grinspoon

What do aliens look like? In this episode, Neil deGrasse Tyson and comic co-host Chuck Nice talk aliens with astrobiologist David Grinspoon, “Dr. Funkyspoon,” featuring Neil's interview with The Martian author, Andy Weir, on his new book Project Hail Mary. To start, we discuss what ...

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