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Video Series: Groups & Clusters of Galaxies

Recent discoveries and updates of the Chandra mission in video and audio formats.

A Quick Look at the Universe's Expansion May Not Be The Same In All Directions (04-08-2020)
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.

- Related Links:
--  Universe's Expansion May Not Be The Same In All Directions

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A Tour of Chandra Data Tests "Theory of Everything" (03-19-2020)
Astronomers using NASA's Chandra X-ray Observatory have made one of the first experimental tests of string theory, a set of models intended to tie together all known forces, particles, and interactions.

- Related Links:
--  A Tour of Chandra Data Tests "Theory of Everything"

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A Quick Look at Chandra Data Tests "Theory of Everything" (03-19-2020)
Astronomers using NASA's Chandra X-ray Observatory have made one of the first experimental tests of string theory, a set of models intended to tie together all known forces, particles, and interactions.

- Related Links:
--  
--  Chandra Data Tests "Theory of Everything"

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A Tour of the Biggest Explosion Ever Seen in the Universe (02-27-2020)
Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away.

- Related Links:
--  Ophiuchus Galaxy Cluster: Record-Breaking Explosion by Black Hole Spotted

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A Quick Look at the Biggest Explosion Ever Seen in the Universe (02-27-2020)
Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away.

- Related Links:
--  Ophiuchus Galaxy Cluster: Record-Breaking Explosion by Black Hole Spotted

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A Tour of Galaxy Gathering Brings Warmth (12-17-2019)
Two groups of galaxies located about 380 million light years from Earth are slamming into each other at about 4 million miles per hour.

- Related Links:
--  Galaxy Gathering Brings Warmth

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