Scientists suggest the most likely theory is the collision theory. It states the Earth was hit by a planetesimal (a planetoid) and then Earth threw out a cloud of dust and gas. Gravity then formed the ring into a ball. The sister theory says the Earth and moon formed separately but close together in the Solar System. The fission theory states the rapidly spinning proto-Earth split off a chunk of magma and the blob of rock became the moon. The capture theory says the moon was a planetesimal (or planetoid) that the Earth captured.
Most scientists believe that the Moon was formed about 4.5 billion years ago when a large Mars-sized object collided with Earth, ejecting material that eventually coalesced to form the Moon. This is known as the giant impact hypothesis.
to tellif its day or night
Scientists study the moon using a combination of telescopes, spacecraft, and lunar missions. They analyze data collected from these missions to learn about the moon's composition, structure, and history. Scientists also use remote sensing techniques to gather information about the moon's surface features and geological processes.
They have lots of moon rock and there would be dust with them.
Pebnis.
because....
true
Scientists don't think the moon came from the Pacific Ocean. Instead, the leading hypothesis is that the moon was formed from a giant impact between Earth and a Mars-sized object called Theia, about 4.5 billion years ago. This collision would have ejected debris that eventually coalesced to form the moon.
Most scientists believe that the Moon was formed about 4.5 billion years ago when a large Mars-sized object collided with Earth, ejecting material that eventually coalesced to form the Moon. This is known as the giant impact hypothesis.
The reason that this was that it was once the only thing that scientists could use to explain why the moon had so many craters on it (which we now know to be the product of meteorite and asteroid collisions).
a large object struck Earth, and ejected material from the collision combined.
I don' think they have told the results or know yet themselves.
to tellif its day or night
scientists did find water on the moon on November 13, 2009
Scientists have many theories. According to them, ozone was created by UV rays.
NEVER
Scientists think there might be some water in the polar regions of the moon. They have to sample it first before deciding whether or not the water is potable.