March 25, 2019
Q&A 81: Did Life Evolve Only Once? And More... Featuring Science Mom
In this week's QA, we discuss infecting Mars with diarrhea, if life evolved more than once, and why other countries don't help explore space.
Featuring Science Mom, AKA Jenny Ballif
Watch it here:
Comments (1)
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William Furnback · April 17, 2019
It is possible or even likely that life from earth was spread around the solar system by the astroid strike back sixty six MY ago. So even if it only evolved once say here it has now been spread widely across the solar system by that incident.