"We discovered a galaxy which formed 15 billion times the mass of the sun in stars and then stopped forming stars before the ...
The powerful James Webb Space Telescope has captured a series of remote planets in the HR 8799 star system that are 130 light years away in the Milky Way, and they are very strikin ...
When I was a kid, I was fascinated by the Powers of 10 video, which came out in the 1970s. Perhaps you remember it, with the ...
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