Trees in art, as well as life, often follow simple mathematical rules, study finds
Scientists have studied trees depicted in various works of art and found they follow relatively simple mathematical rules ...
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Small, faint and 'unexpected in a lot of different ways': Astronomers make galactic discovery
The discovery of the dwarf galaxy Andromeda XXXV --located roughly 3 million light-years away and the smallest yet found in the Andromeda system -- is forcing astronomers to rethink how galaxies ...