The asteroid that killed the dinosaurs was only 10km in diameter.
And that is about 1/4th or 1/5th of the earth's crust depending on where you look.And that's terrifying.
You should feel terrible if you wouldn't care if the human race is killed permanently.
Asteroid 2004 MN4 will come scarily close to Earth on April 13, 2029, but it will not hit.
You see this is why we need super mechs. We could fly up there and throw it away and stuff. But what I really wanna see's our collision with Andromeda.
We dont know of any planets that large.
It's still something we should worry about. They've found dwarf-planet sized asteroids in the asteroid belt.
Beetle Juice
it would be funny if an asteroid the size of Betelgeuse actually existed and came and hit usthere wouldn't even be that much of an impact, it would just stroll by and the entire everything would just, not be there. lol