Go to https://hensonshaving.com/isaacarthur and enter "isaacarthur" at checkout to get 100 free blades with your purchase. Ganymede is an enormous moon, larger than any other we’ve found, including our own, and may one day be the centerpiece of wider human settlements...
Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Science Fiction has shown us humanity exploring the stars at hundreds of times faster than light speed, but...
Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. As we find more and more exoplanets, we glimpse enormous "Super Earths" worlds more massive than our own. Could these harbor...
Start listening with a 30-day Audible trial and your first audiobook is free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Colonizing space and settling the minor planets and asteroids may mean adjusting to much lower levels of gravity, or...
Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur For every yellow star like our own there are ten times as many smaller stars. Red Dwarfs are the most common type of star, outnumbering all the others combined, and as we head out into...
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Our galaxy likely contains trillions of worlds, and perhaps none we could live on without great effort to make them like Earth. To colonize these worlds, to make them settlements for our descendants in...
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Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Spaceships and fleets of the future may host their own unique civilizations of nomads, traveling the space lanes or venturing deep into interstellar space to colonize the galaxy or flee...
Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. Science fiction loves to take us to desolate alien worlds with low-gravity, and envision creatures...
Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit http://www.audible.com/isaac or text "isaac" to 500-500. The Fermi Paradox asks why we don't see any alien civilizations with our SETI efforts. The Late...
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ The galaxy contains countless billions of planets we might colonize, and we may build far more living area as space station habitats and megastructures, but Earth will always be unique and living here...
Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur8 The Galaxy is an enormous place, and moving from your planet to worlds in a different solar system over vast interstellar distances will be no easy voyage. Today we'll consider how...