Astronauts: In anticipation of future travels to Mars, scientists are increasingly wondering how long a stay in space is dangerous for humans. For a long time, when preparing such missions,
Venus and Jupiter, which are our neighbors in the solar system, have a significant impact on the Earth, which leads to a change in its orbit and provokes global natural
Einstein's brain: Albert Einstein was a theoretical physicist, Nobel prize in physics in 1921, one of the founders of modern theoretical physics, as well as a public figure and humanist.
Greenhouse effect: Scientists use the term carbon footprint to determine the impact of large cities on the planet's ecosystem. This concept is used to denote the amount of greenhouse gases
Water crisis: For most people in developed countries problems with drinking water does not exist: we can always open the tap and outflow the water. But on the globe a
Any inhabitant of the Earth without hesitation will tell you that our planet has only one satellite, the Moon. But as it turned out, satellites are not only dense and
Experiments with the weather in the modern world is no surprise: scientists have learned how to disperse clouds, to provoke local rainfall, prolonged drought, and more. There are also more