What If: Discussed

What If: Discussed

TV-PG

•

Popular Science

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LATEST EPISODE

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S1 E4: Have We Already Made First Contact?

Original Air Date: Feb 12, 2025

For over half a century, we've searched for radio signals from extraterrestrial civilizations; exploring if the aliens are ignoring us, or they have already made contact without us knowing it.

Nov 3

•

3:57PM

•

33 Min

•

2025

•

TV-PG

AVAILABLE NOW

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Season 1

  • Season 1
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S1 E4: Have We Already Made First Contact?

Original Air Date: Feb 12, 2025

For over half a century, we've searched for radio signals from extraterrestrial civilizations; exploring if the aliens are ignoring us, or they have already made contact without us knowing it.

Nov 3

•

3:57PM

•

33 Min

•

TV-PG

•

Available with Freestream