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Early stars stole gamma rays from blazars
We have a lot of reasons to be interested in the earliest stars that formed in our Universe. Particularly, these stars were the first to fuse hydrogen and helium into (nearly) all the heavier elements...
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No quantum foam seen in the cosmic beer glass
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] Light from distant black holes doesn’t surf on waves of...
View ArticleThe Care and Feeding of Black Holes
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] Part 2 of my 4-part series on black holes for Medium members...
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