70,000 years ago, the human population hit a major bottleneck, and scientists aren’t exactly sure why. One of the more popular explanations has...
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We’ve put a lot of things in space over the last 60 years. It’s time we got some of that down.
To celebrate hitting the 20 million view milestone, I asked viewers to vote on their favorite questions and I picked the 20 most-upvoted questions...
To celebrate hitting the 20 million view milestone, I asked viewers to vote on their favorite questions and I picked the 20 most-upvoted questions...
Get two months of Skillshare for free: Cryonics is the act of freezing a dead body so that someday it can be revived when future technology can bring...
This week’s day-late Random Thursday covers questions from Patreon supporters. From the Event Horizon Telescope to space spinoff technologies...