A Tour of the Universe's Expansion May Not Be The Same In All Directions

 
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Manage episode 259624786 series 20765
By Kim Kowal Arcand and NASA/Chandra X-ray Center. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
One of the fundamental ideas of cosmology is that everything looks the same in all directions if you look over large enough distances. A new study using data from NASA's Chandra X-ray Observatory and ESA's XMM-Newton is challenging that basic notion.

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