What would happen if earth had no moon? Two moons? Three?

Answer 1

No Moon: Very Very Dark at night, The oceans would to move.

2 Moons: Bright, the oceans and weather would be in chaos

3 Moons: Probably chaotic unhevels major differences from now

The Moon affects everything on earth: From when planets bloom, the when the seasons change, to tidal movements, to Animal behavior, to cosmic catcher(the moon traps: 80% of all meoters inbound for earth)

The list is profounding

Good question

I added a few links to put it in science terms

Answer 2

Lots of scarily inaccurate information on this page. The moon is responsible for so many things. Without it we would not be stabilized and our seasons could vary drastically and without warning. Would our ancestors have survived with such instability? Would we be here? The chances of our planet obtaining a moon as large as ours is insanely small. It was created by a lucky collision 4 billion years ago... devilduck has the right idea, producer is just dead wrong. Many top astronomers think that without our moon, we would not be here. I agree. It would be cool to have three moons though.

Answer 3

sure. Any moons would have some form of gravitational consequences, yet to boot centripedal and centrifugal consequences...besides as consequences on the axis of the planet's rotation. replacing the axis of rotation will influence the seasons, besides as all animals and plant life which have adapted themselves to this seasonality. and do not forget to guage that the moons will also influence one yet another with fairly some those forces, fantastically in the adventure that they have got liquid water on them. fantastically if the most important of the three moons were to be lost with out note, although an explosion, the end result on the axis often is the magnificent. yet, surely, an exploded moon would nevertheless stay in orbit around the planet, yet as products which will create a hoop, like the earrings of Saturn. also, moons have a tendency to commute both far flung from the planet or in the route of the planet, depending upon their % of revolution around the planet. Our Earthly moon is slowly shifting far flung from Earth at about a similar price at which your fingernails develop. i'm now seventy one years previous and the moon is about 9 ft farther far flung from Earth now than the day i became born. some billion years in the past, even as the Moon became nevertheless very on the breaking point of the Earth, it created tides that were one thousand ft severe. In time, it is going to bypass so a techniques from Earth that it's going to lose its consequences on tides and the Earth's axis. on the instant the axis will initiate to develop more and more erratic and seasons on earth will develop into unregular and/or unpredictable. by that element, although, human beings will be extinct. wish this helps. something else is as a lot as your fertile mind's eye.

Answer 4

If the Earth had no moon a lot would happen. Tides would be smaller but would still exist (the sun also causes tides), the length of day would be different, weather would be affected, and life might be quite different or not exist at all.
The effect of more moons would depend on their sizes and orbits. Having more moons might not be so rediculous as people think. see here: http://www.space.com/scienceastronomy/solarsystem/second_moon_991029.html
http://www.astro.uwo.ca/~wiegert/AA29/AA29.html

Answer 5

No moon, night would be alot darker. Two or three moons?
Not sure, but either no moon or multiple moons would likely affect the ocean tides somehow.

Answer 6

Nothing much. Our single moon, which is unusually large relative to the Earth, doesn't do much except affect the tides somewhat. If we had two other much smaller moons, Earth would be the same.

Answer 7

Earth must be in a balance called hydrostatic equilibrium. Altering the number or size of its moons, will result in temperature changes, length of a day and tidal forces; dependent on the sizes and conjunctions of their orbits.

Answer 8

if the was no moon, the tides would flood the earth. Earth doesn't have enough of a gravitational pull to hold more than one moon. it might hold two smaller ones though.

Answer 9

Well, the tides would be affected by the gravitational pulls of all the moons.

Answer 10

With no moon the planetary wobble would be significantly less.
This would help to stabilize our weather. Tides would not exist.

As to two or three moons that would be dependent on orbital
constants.

Thank you very much, while you're up.