Start Forging New Worlds: https://www.worldanvil.com/?c=isaac Use Coupon Code ISAAC for 51% off any yearly premium subscription to World Anvil. The galaxy is an immense and mysterious place we may one day explore and settle, but for now, we have only one planet, and...
In science fiction we often see immense starships attacking planets, crushing or besieging them, but in our own future we may deploy powerful orbital fortresses to defend our world. Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis:...
Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Asteroids represent a serious hazard to Earth, past, present, and future, but will be even more of a concern to humanity as we venture out to space beyond beyond our atmosphere's protection....
Get 26% of Curiosity Stream and free access to Nebula by using coupon code "isaac": https://curiositystream.com/isaac Our future lies out among the planets and stars, but to climb out in to space we must take many steps to get off, and today we'll look at those first...
Force fields are a staple of science fiction, but usually regarded as only science fiction, not science fact. Today we'll examine the notion and see what options we might have inside known science, as well as what alternatives might achieve similar effects. See...