Is the Universe NOT expanding uniformly in all directions? X-ray study
Description
NASA's Chandra X-ray Observatory and ESA's XMM-Newton have been used to study the Universe and the results call into question how it is expanding. -- Surprise! The universe's expansion rate may vary from place to place: https://www.space.com/universe-expansion-rate-may-vary.html
Credit: NASA/CXC/A. Hobart
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