Do You Expand With The Universe?
Adults Space
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
Adults Space
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?
Adults Space
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?
Adults Space
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
Adults Space
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
Adults Space
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
Adults Space
Getting to space is incredibly hard, expensive and needs a lot of resources.
How to STEAL Elon Musk’s Space Car
Adults Space
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
Adults Space
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
Adults Space
The Apollo 11 mission to the moon is one of the most intense stories of survival.
We Crashed Water Bears on the Moon
Adults Space
There are Water Bears on the surface of the moon!
What Can The Most Powerful Satellites Really Do?
Adults Space
How powerful are satellites up in space right now? What can they do to help us on Earth?