Back in the 80s, experts thought the moon was a result of an explosive collision with the protoplanet ... to Earth and this finding made the theory popular. With this in mind, it was concluded ...

The colliding particles must have enough energy for the collision to be successful or effective in producing a reaction. The minimum amount of energy for a collision to be successful is called the ...

This is called the 'collision theory'. There are four factors that affect the rate (speed) of a chemical reaction: ...

Since the 1980s, the prevailing theory was that the Moon formed as a result of a collision between Earth and the protoplanet ...

A new theory has emerged to explain how Pluto may have captured its largest moon, Charon, billions of years ago through a unique "kiss-and-capture" collision. The process, proposed by researchers, ...

A key argument supporting the new theory is the Moon's orbit, which is not aligned with Earth's equator. A Moon formed from a planetary collision would likely orbit above the planet's equator ...