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The Sun, our life-giving star, is slowly dying. In about 5 billion years, it will exhaust its fuel and transform into a red giant, altering the solar system forever. But long before that, the Sun’s ...
But in space or on the Moon, there are no power lines, no sunlight at night and no backup grid. Every system — from life ...
I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...
NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...