Microgravity is a condition in which people or objects appear to be weightless. The effects of microgravity can be seen as astronauts and objects float in space. Microgravity can be experienced in other ways as well. "Micro-" means "very small",...
4000 stars are formed and 30 stars are destroyed. 16,000,000 L of water evaporates per second and reaches the atmosphere. The universe expands to 3 billion trillion kilometers per second.. 600The sun contains 600 million tons of hydrogen and helium....
On Valentine's Day, February 14, 1990, Voyager 1 took a selfie with his camera back to Earth. This selfie should be remembered from the endless loneliness, 600 crore kilometers away from the earth. Our earth is smaller than a pixel...
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