SciShow Space

SciShow Space

Could We Actually Detect Life on Other Planets? (2019x23)


Air date: Mar 19, 2019

There’s probably life somewhere besides Earth, but all the exoplanets are so far away we may never see their surfaces in detail or intercept a clear radio signal from them. How do we determine if a distant planet has life?

  • Premiered: Apr 2014
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