How Blood Evolved (Many Times)
Published in Documentary Blog
Blood is one of the most revolutionary features in our evolutionary history. Over hundreds of millions of years, the way in which blood does its job has changed over and over again.
How Evolution Works (And How We Figured It Out)
Published in Documentary Blog
Watch the Deep Time Hall livestream here:
https://www.facebook.com/EonsPBS/vide...
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Don’t forget to check out When Whales Walked: Journeys in Deep Time: https://www.pbs.org/tpt/when-whales-w.
The Earth 10,000 Years Ago | 10,000 Subscribers Special
Published in Documentary Blog
To celebrate 10,000 we thought we'd make a video exploring what our world was like 10,000 years ago. What was life like for the humans alive at the time? What was the climate like? And what animals were around? Thank you all so much for the support you've given to this channel!