Scientists have mapped the Pluto in format Google Earth

Community service Google Earth can now explore the dwarf planet Pluto on a map drawn on the basis of images from the spacecraft, "New Horizons" by NASA. The interactive map gives a preliminary idea of what it looks like, this distant planet.

If water leaves from the Planet- will like the Earth to Mars

The two closest to the Earth planet - Mars and Venus - once had vast oceans, extending over many millions of square kilometers. But all the planets with liquid water on the surface is very fragile. Venus could not keep their oceans, and they vanished into space. Recently we learned that Mars lost most of their water, then it turned into a dry and cold desert.

What happens if you fly through the Earth?

The Funniest part of theoretical physics is that you can ask a stupid question and get your answer (sometimes too stupid). For example, what if you drilled a hole through the center of the Earth and leap through it? "Who could do such a stupid thing to do?" - You ask. Apparently no one. Such an act will kill you very sophisticated and split the millions of times. Let's assume that some brave soul ventured into it for the sake of science? What can happen, theoretically?