p-cosmos.com
The Arctic is warming twice as fast as the rest of the planet. Biologists consider gyrfalcons – the only predators of these places – one of the most vulnerable species in the region.The gyrfalcon is the world’s largest falcon and one of the fastest. On long flights, it can reach speeds of up to 80 […]
Gas rocket engine — a rocket engine, the working body of which is gas. Most gas rocket engines run on compressed gas coming from a high—pressure cylinder through a reduction gear (pneumatic rocket engines); the gas pressure is lowered from 10-40 to 0.1-1 MPa. As the gas is consumed, the thrust of the gas rocket […]
Scientists have come to the conclusion that near every tenth star in the Galaxy there are almost complete analogues of the Earth.These estimates will help speed up the search for potential cradles of extraterrestrial life, the scientists write in an article published in the electronic library, reports the Social Portal. In recent years, dozens of […]
Today is not the Middle Ages, and scientists are not burned at the stake. But even now, the arguments that our reality may not be the only one often cause, if not ridicule, then certainly distrust. This, we emphasize, is not about the existence of alien living matter, which many assume, but about the hypothetical […]
