by | Apr 2, 2024
The famous canals of Mars are thought to indicate the Red Planet was once blue, billions of years ago, but could they be more recent?
by | Mar 31, 2024
One day humanity may settle countless worlds, but could any nation hope to govern multiple planets or even star systems? Watch my exclusive video Crystal Aliens https://nebula.tv/videos/isaacarthur-crystal-aliens Get Nebula using my link for 40% off an annual...
by | Mar 28, 2024
Learn more about the game and see it in action at https://upperstory.com/turingtumble/?utm_source=YouTube&utm_medium=XXXX Use the coupon code ISAACARTHUR for 10% off your total purchase Black Holes can swallow anything, even light, and small black holes made from...
by | Mar 26, 2024
We often imagine Universes with more dimensions than ours… but could such places have planets and stars that life might live on?
by | Mar 23, 2024
While we sometimes imagine vast structures rising above the sky, it is possible to have equally vast structures hang down from the sky, and on world’s whose atmospheres are far larger than earth’s, this may be where people choose to live. Graphics: Jeremy...
