It's impossible to tell for sure how many stars there are in the Universe for the simplest reason that it's impossible to see them all, let alone count them. Some estimates, based on, well, more or ...
A new image from the James Webb Space Telescope shows a stunning view of a star cluster that contains some of the smallest brown dwarfs ever identified. A brown dwarf, also sometimes known as a failed ...
NASA's James Webb Space Telescope has helped set yet another record. Pointing Webb's sights on a star cluster about 1,000 light years from Earth, astronomers discovered some unusual objects — the ...
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