But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...
Isaac Arthur on MSNOpinion
The aliens we are searching for might look like us
When we imagine alien life we often picture something radically different from ourselves. But evolution tends to solve ...
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Why aliens might look human according to evolution
Science fiction often shows aliens with human features like eyes, limbs, and faces. But science has a reason for questioning this idea. Through convergent evolution, similar environments and physical ...
Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...
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