Celebrations
YouthSpaceCultureFamily There are lots of different festivals and celebrations around the world that bring families and communities together.
How We Are Going To The Moon
YouthSpaceScienceFuture While Apollo placed the first steps on the Moon, Artemis opens the door for humanity to sustainably work and live on another world for the first time.
How Distant Galaxies Mess With Our Lives
AdultsLifeScienceSpacePhysics Tiny particles from distant galaxies have caused plane accidents, election interference and game glitches. This video is sponsored by Brilliant.
Do You Expand With The Universe?
AdultsEducationScienceSpacePhysics As the universe expands, is said to "stretch" photons. But if it stretches photons, does it also stretch molecules, galaxies and you? A portion of this video was sponsored by Salesforce.
Could we harness the power of a black hole?
AdultsEducationScienceSpaceFuture Imagine a distant future when humans reach beyond Earth, forge cities on planets thousands of light-years away, and maintain a galactic web of trade and transport. What would it take to make that leap?
How Could We Get To Mars In Only 28 Hours?
AdultsConstructionScienceSpaceFuture There's a cheat code to getting to Mars. Can humans handle the harsh conditions that space will throw at them?
How to Move the Sun: Stellar Engines
AdultsScienceSpaceTechnology Nothing in the Universe is static. In the milky way, billions of stars orbit the galactic center.
Some, like our sun, are pretty consistent, keeping a distance of around 30,000 light years from the galactic center, completing an orbit every 230 million years.
The Mysterious Event That Made Venus A Death Trap
AdultsHistoryScienceSpace At one time long ago, the planet Venus had some similarities in its climate to that of Earth, and having the potential to be habitable for the existence of life, but something happened that made Venus an uninhabitable, rocky, desolate planet, but what?
1,000km Cable to the Stars - The Skyhook
AdultsScienceSpaceTechnology Getting to space is incredibly hard, expensive and needs a lot of resources.
How to STEAL Elon Musk’s Space Car
AdultsPhysicsScienceSpaceAutomotiveFunny What would it take to steal the only road car currently crossing the cosmos? Kyle outlines a villainous plan that he totally doesn’t approve of.
Einstein's twin paradox explained
AdultsEducationScienceSpace Follow two astronauts into outer space to explore time dilation and Einstein’s theory of relativity through the Twin Paradox thought experiment.
World's Lightest Solid!
AdultsConstructionMediaSciencePhysicsSpace Aerogels are the world's lightest (least dense) solids. They are also excellent thermal insulators and have been used in numerous Mars missions and the Stardust comet particle-return mission.
What Can The Most Powerful Satellites Really Do?
AdultsScienceSpaceTechnology How powerful are satellites up in space right now? What can they do to help us on Earth?