yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

How Many Moons Could Earth Handle? #kurzgesagt #shorts


less than 1m read
·Nov 2, 2024

How many moons could Earth handle? The main factor is space. Any moon needs a clean orbit and we have to take two things into account. One, it can't be too far; otherwise, it won't follow a stable orbit around us. Two, it can't be too close either, or the gravitational pull of Earth will grind it into crumbs.

These outer and inner limits define our moon zone, a donut-shaped area where any additional moon will have to live. Each moon around the Earth requires its own personal submoon zone, and these zones shouldn't interact with each other. Like runners on an Olympic racetrack, they need to be spaced out so that their mutual influence is kept to a minimum.

The bigger the mass of a moon, the larger the personal space required. All in all, simulations have shown that only a few constellations would be stable. Earth could either host up to seven moons as big as dwarf planet Ceres, four Pluto-sized moons, or three moon-sized moons.

And then what? Tides might be more violent. There could be different tidal systems, and most notably, on some nights, our sky would be adorned with three bright marbles, frequently casting beautiful shadows on each other. Wow, what a view! But...

More Articles

View All
Taoism & The Underestimated Power of Softness
The rigid and stiff will be broken. The soft and yielding will overcome. Lao Tzu. Generally, people admire strength and look down on weakness. We associate strength with being firm and energetic. Strength allows us to accomplish things, fight back agains…
THE 6 BEST CREDIT CARDS YOU NEED IN 2020
What’s up guys, it’s Graham here! So, as I’m sure many of you are aware, the one thing I love more than anything, even more so than finding really creative ways to ask you to smash the like button for the YouTube algorithm, would be credit cards. That’s …
April Fools Parody Home Tour
What’s up, you guys? It’s Graham here. So I got to say, it’s been really hard for me to keep this a secret for really the last month, but I just closed escrow on my dream home here in Hollywood for just under 30 million dollars. So I know you guys have re…
Skip counting equal groups
What we have here are pictures of running pigs, and we could try to figure out how many running pigs there are by just counting the pigs. But we’re going to start building some new muscles, and this muscle is going to involve, hey, if we group the pigs in…
a day in the life in Tokyo with my brother vlog
Thank you Sakako for sponsoring this video. [Music] It’s me! Today, I’ve already had my breakfast and I’m currently doing my skincare. We’re going to be getting ready very very quick and then we’ll just leave the house. Today, I’m back with a vlog that …
The Expansion of the Philadelphia Mob | Narco Wars
[music playing] GEORGE ANASTASIA: The Italian American Mob of Philadelphia was Philadelphia-based, but it had tentacles into southern New Jersey as far east as the Atlantic City resort. LOU PICHINI: In the late 70s where legalized gambling came to Atlan…