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How Distant Galaxies Mess With Our Lives

AdultsLifeScienceSpace...
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?

AdultsEducationScienceSpace...
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.

Why Gravity is NOT a Force

AdultsEducationScienceSpace...
The General Theory of Relativity tells us gravity is not a force, gravitational fields don't exist.

Could we harness the power of a black hole?

AdultsEducationScienceSpace...
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?

AdultsConstructionScienceSpace...
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

AdultsPhysicsScienceSpace...
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.

Why Astronauts Were Almost Trapped On The Moon Forever

AdultsHealthHumanSpace...
The Apollo 11 mission to the moon is one of the most intense stories of survival.

How did NASA Steer the Saturn V?

AdultsScienceTechnologyTransportation...
The Saturn V rocket took humans the moon for the first time.

We Crashed Water Bears on the Moon

AdultsAnimalsScienceSpace...
There are Water Bears on the surface of the moon!

How to Sail on Sunlight | Because Space

AdultsHistoryNatureScience...
Sails have been helping us travel across water for centuries, but could this same idea help us travel across space?

World's Lightest Solid!

AdultsConstructionMediaScience...
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?