Simulating a billion years using previous best-resolution simulations would take almost 36 years of real computing time. When you purchase through links on our site, we may earn an affiliate ...
A galaxy is a massive, gravitationally bound system. It contains stars, stellar remnants, interstellar gas and dust, and a ...
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‘Space archaeologists’ use oxygen map to reconstruct a galaxy’s 12-billion-year past
The oxygen in a galaxy does not sit still. It spreads, thins out, piles up, and leaves behind a record of where stars formed, where gas moved, and when smaller galaxies crashed in. In the nearby ...
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