What If Earth Had Jupiter's Moons?

Подробнее о видео

Get 20% off Grammarly Premium by signing up at

Jupiter is the biggest planet in our Solar System. With 79 moons, it falls just behind Saturn’s moon count of 82. Imagine looking up into the night sky and seeing not one but 79 different moons beaming back at you. What would this new night sky look like? How would this affect the Earth’s tides? And how soon would this beautiful sight bring disaster?

00:00 79 Different Moons in the Night Sky
00:37 Jupiter
02:02 Jupiter's Moons: Io, Europa, Ganymede, Callisto
03:57 Thanks to our sponsor, Grammarly!
04:51 Earth's Rotation and Axis

Questions or concerns? Contact us at

Get our 100 best episodes in one mind-blowing book:

Join this channel to get access to perks:


Check out our other shows:
How to Survive:
Your Body on:
Crazy Creatures:

Watch more what-if scenarios:
Planet Earth:
The Cosmos:
Technology:
Your Body:
Humanity:

T-shirts and merch:
Suggest an episode:
Newsletter:

What If elsewhere:
Instagram:
Discord:
Twitter:
Facebook:
What If in Spanish:
What If in Mandarin:
Podcast:

What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto:
Contact us at

#whatif #jupiter #earth #ganymede #callisto