It would be taller than the Burj Khalifa and Mount Fuji. We’re taking it to the sky today and touching the troposphere in a cosmic skyscraper. How big would this skyscraper’s base be? How would you get up by elevator? And what would living the high life in your skyscraper […]
Antimatter is the most potent fuel source known to humanity. And it could be the secret to faster-than-light space travel. But where in the Universe would we find antimatter? How fast could it make your spaceship travel? And why would you want to stock up on bananas on your intergalactic […]
Signup for your FREE trial to Wondrium here: http://ow.ly/rMRZ30sfmaN Get ready for the most epic party of your life. Because someone replaced our Moon with a disco ball. How could you turn the Moon into a classic disco ball? How much more light could this new Moon reflect? And would […]
Go to https://brilliant.org/APERTURE to get a 30-day free trial + the first 200 people will get 20% off their annual subscription. Read the story: https://whatifshow.com/shower-thoughts-space-is-weird/ Merch: https://aperture.gg/merch Stay connected with Aperture: Website: https://aperture.gg/ Check out our other channels: What If: https://bit.ly/youtube-What-If How to Survive: https://bit.ly/how-to-survive-show Your Body On: https://bit.ly/your-body-on-show Questions […]
635 light-years from where you are sitting, way out in outer space, lies a planet. The first planet to be discovered inside the habitable zone of a Sun-like star. Its name is Kepler 22-b. When a planet is located within a star’s habitable zone, it means that there is a […]
Humanity’s nuclear arsenal is capable of destroying all life on Earth. Over. And over. And over. Maybe it’s time we dumped it far away. We might want to inhabit other planets in the future, so how about our closest star? How many nukes could we throw at the Sun? What […]
Get 20% off Grammarly Premium by signing up at https://grammarly.com/WHATIF The Sun isn’t the biggest thing in our Solar System. And it’s not Jupiter, either. But close. It’s Jupiter’s very own magnetic field. What would it be like if Earth’s magnetic field was as huge as Jupiter’s? How much stronger […]
Get a free What If Top 10 book when you sign up for our newsletter: https://underknown.com/newsletter/ Earth is the only life-supporting planet in our Solar System. Until now. Today, we’re bringing Kepler 22-b into our planetary neighborhood. Where would this planet need to orbit within the Sun’s habitable zone? How […]
Get a free What If Top 10 book when you sign up for our newsletter: https://underknown.com/newsletter/ You’ve traveled thousands of light-years through interstellar star systems. And now you’re stranded on a planet you know nothing about. As long as you’ve got oxygen, water and food aboard your spaceship, you should […]
Do compasses work in space? | Michelle Thaller | Big Think Subscribe to Big Think on YouTube ►► https://www.youtube.com/channel/UCvQECJukTDE2i6aCoMnS-Vg Up next ►► Michio Kaku forecasts the future of space https://www.youtube.com/watch?v=oT8JM7o4WtM If you’re out in space, you would be able to navigate the galaxy with one simple navigational tool we’ve been […]
