#extraterrestrial intelligence

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#extraterrestrial-intelligence #seti #astrobiology #kardashev-scale #energy-consumption
Science
fromBig Think
1 week ago

A physicist explains what the Kardashev scale gets wrong

The Kardashev scale categorizes civilizations based on their energy consumption and offers insights into humanity's technological advancement.
#extraterrestrial-intelligence
Psychology
fromPsychology Today
1 month ago

The Cosmic Closet: Why We Misjudge Others' UFO Beliefs

Most people believe intelligent extraterrestrial life exists, but hesitate discussing it due to perceived social stigma rather than actual skepticism.
more#extraterrestrial-intelligence
Science
fromFuturism
6 months ago

Scientist Says Galaxies Shining With Radio Signals Could Indicate Numerous Advanced Civilizations

Galaxies with strong radio emissions may result from numerous star-faring civilizations reproducing and broadcasting, producing uneven technosignature distributions across galaxies.
OMG science
fromwww.theguardian.com
7 months ago

Interstellar overhype: Nasa debunks claim about alien-made comet

NASA discounted a Harvard astronomer's hypothesis that interstellar Comet 3I/Atlas is an artificial, potentially threatening object sent intentionally toward the inner solar system.
Science
fromNPR.org
8 years ago

Is Humanity Unusual In The Cosmos?

The era of debating extraterrestrial intelligence may soon transition to empirical exploration through the discovery of bio-signatures and techno-signatures.
OMG science
fromColossal
10 months ago

Humpback Whales Are Approaching People to Blow Rings. What Are They Trying to Say?

Humpback whales exhibit unique communication through bubble rings, suggesting curiosity and friendliness, contrasting with aggressive orca behavior.
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