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i am a very worried and scared young student and i want to know if another planet will collide with earth?
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∙ 11y ago
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Who was the first man to step on another planet?
No man or Woman has ever stepped on another planet. The only celestial body that humans have been to (other than Earth) is the Moon.
What planet takes 28 days to go round the earth?
No planet goes around the Earth. The Moon, Earth's satellite orbits around the Earth, once ever 27 days and 7 hours.
Did Mars ever crash on earth?
No, firstly because neither planet really existed at that time (they were barely forming from the disc of debris orbiting the sun - protoplanets) and also Mars has always been right about where it is now, in orbit around the Sun. If Mars had collided with the Earth long ago, there is no force in nature that could have put it into the orbit it now has. But 4 billion years ago, there were probably dozens of other "baby planets" wandering around the solar system, interacting via gravity with each other. Back then , collisions were probably relatively common. Something - probably not quite as big as Mars, but perhaps close - probably DID collide with the proto-Earth, smashing an enormous chunk out of it. The debris from the collision, both from Earth and from that "other planet", then coalesced to form the Moon.
What planets have astronauts visited?
The only planet humans have ever been on is Earth.
Has anyone ever touched any planet in your solar system?
Yes, Billions of people do each day. The Earth is a planet :-)
Have Canadians ever been to a planet?
Apart from Earth, no humans have ever been on another Planet, whether they be Canadian, Irish or Bengali.
Could a star ever fall on earth?
simply put: no a star is about the size of our sun, maybe a bit(or a lot) larger or smaller, but if it were to collide with earth, our whole planet would be... absorbed and we would all die
Who was the first man to step on another planet?
No man or Woman has ever stepped on another planet. The only celestial body that humans have been to (other than Earth) is the Moon.
What will happen to are earth in a black hole?
Should Earth ever collide with a black hole, it would get destroyed.
Will Neptune and Uranus ever collide?
No, Neptune and Uranus will never collide. Their orbits do not come anywhere near one another.
If the Earth came into orbit of another bigger planet would the Earth the be a moon?
yes, if the earth was in orbit around another planet, it would be a moon. However, it wouldn't "come into" orbit around another planet, that's pretty much impossible. a trajectory change like that would kill all life on earth anyway, so it's not something humans will ever witness.
Did Pluto ever go around earth?
All planets (although Pluto is not considered an official planet) revolve around the sun, so it is impossible for a planet to revolve around another planet.
Is the Andromeda galaxy ever going to collide with earth?
Not with earth specifically, but it will eventually collide with the Milky Way Galaxy. Galaxies are mostly empty space, so when this collision occurs the chances of earth suffering a collision as a result are negligible.
Has a rogue planet ever come near earth?
As far as we know, no rogue planet has ever come near Earth. Comets and asteroids have come near Earth, but not actual planets.
Who was the first person to go to another planet?
No human has ever set foot on another planet
Is a human ever been on a planet?
The Moon and Earth
Is earth the biggest or smallest planet ever?
its not the biggest planet in the world it is almost average.
