"Science"

Since gravity is actually a manifestation of gravity, and the magnitude of gravity is proportional to mass, for those objects with smaller masses, their own gravity is smaller

There is a view that the reason why the Earth looks round is because of the role of the Earth's oceans, which simply means that a large amount of seawater has "filled in" the undulations of the Earth's surface.

Scientists using modern observation equipment have determined the size, position, distance and other data of most of the objects in our galaxy

Researchers believe that the longer a female fly killed by a fungal infection dies, the greater the spread of these fungi, releasing more chemical signals

In theory, when a civilization develops into a civilization that can cross the stars, there is basically no risk of extinction