Meteor.
explosions if they fall out of orbit towards earth
Because it have some gravity from space.
Uhh... The Asteroid Belt maybe? Do some research
No. Planets are objects made of some combination of rock, gas, and/or metal that orbit stars.
Comets are objects made up of mostly ice and some rock that have a tail.Asteroids are irregular shaped rock that orbit in a belt.Meteoroid are rock fragments floating through space.
Comets are objects made up of mostly ice and some rock that have a tail.Asteroids are irregular shaped rock that orbit in a belt.Meteoroid are rock fragments floating through space.
Not a planet of any significant size, which would be easy to see, but it is possible that some pieces of rock are in a similar orbit to the Earth at the five Lagrangian Points of the Earth's orbit.
Yes. Among some of the more common changes, granite can become gneiss and basalt can become greenstone.
Comets are objects made up of mostly ice and some rock that have a tail.Asteroids are irregular shaped rock that orbit in a belt.Meteoroid are rock fragments floating through space.
Both orbit the sun. Some asteroids are made of similar stuff to the earth. The earth is made of iron and nickel (which is mostly deep in the core) and rock. Some asteroids are made or rock, some of iron, and some of a mix.
Yes. The rock will get hot, of course, and some pieces of rock will become magma itself.
No. A similar rock could be formed, but some characteristics would be altered.