How Big Are Shooting Stars?

In fact, meteorites and falling stars have the same origin. Both of them come from a meteoroid, a lump of rock that moves in its orbit around the sun. A meteoroid is a celestial body that is smaller than a…

How Dangerous are Meteorites? Are they Nature’s Bullets for Us? Let’s find out.

Meteorites are constantly hitting Earth. They usually end up in the water or leave only small craters and a little steam. But in movies and books, the world goes down when a piece of stone falls from the sky. Let’s…