Lekhan13

There is something not forgotten: The first artificial satellite, Sputnik 1, was launched in 1957. It was very simple. A small aluminium ball, about the size of a beach ball, with four long antennas, and was powered by batteries. Inside Sputnik were radio transmitters that sent out a distinctive beep, beep sound which was heard all over the world. The launch of this small and simple satellite marked the beginning of the space age. So I have a question: Who can exactly copy this mission?

In the constellation of Cancer there is a diamond planet worth $ 26.9 nonillion. The earth's day in the future will stretch to 870 hours. The moon leaves Earth's orbit at a speed of 38 mm per year. Scientists have found a huge number of planets potentially suitable for the formation of life. The latter is my favorite space fact because there may be a similar form of life, which also still suggests its loneliness in the universe)