Will a comet really hit the Earth more than 30 years later?

It is very likely that life on earth has been destroyed many times and then reborn, and whether this crisis can be resolved depends on the development of human science and technology. Science and technology are not only the primary productive forces, but also the primary combat strength.

No, the chances of a comet hitting the Earth are very small, and even if there is, they are under the surveillance of scientists, and once a comet that is found to have the potential to hit the Earth will launch rockets to blow it up or push it into other orbits.

Possibly, but there is a scientific solution.

It's impossible for it to come with a nuclear bomb, and it's strange that it doesn't blow it up in all sorts of ways

Not in 30 years, and the most recent is 65 years later, and the possibility of a collision with the Earth is.

A few years ago, a rock bigger than the asteroid that destroyed the dinosaurs passed between the Earth and the Moon, and was not discovered until it flew tens of thousands of kilometers. Just float between the earth and the moon, think about it, the earth has a gravitational pull, bigger than the moon, if it falls to the earth.

It was too late to warn or take the atomic bomb and throw it. It's too late.

My optimism about the existing technology is not at a high level.

I think that's unfounded.

A shot of nuclear eggs to get him out! ~

Ji people have their own celestial phenomena.

It's a blessing and not a curse.

It's a disaster that can't be avoided.

It's going to really hit it.

We're going to die together.

The meteorite rain that occurred in Jilin City in northeast China in 1976 proved to be an asteroid formed in the asteroid belt of 4.6 billion years ago, and collided with other stars in orbit 8 million years ago, and a large explosion occurred and broke away from the asteroid belt and fell to the surface of the earth.

A comet is a celestial body that enters the solar system and orbits the sun in brightness and shape depending on the solar distance, and has a unique cloud-like appearance. Comets are divided into three parts: the nucleus, the coma, and the tail. The comet nucleus is made up of icy material, which sublimates as the comet approaches the star, forming a hazy comet and a tail of thin material around the ice core.

The comet has a very small mass and density, and when it is far away from the sun, it is just a "dirty snowball" of frozen ice cubes such as water, ammonia, methane, etc., and many solid dust particles. When approaching the Sun, the comet is broken down into a head and tail by solar radiation, which resemble a broom.