#Breaking #News #USA
Cosmos Controversy: The Universe Is Expanding, but How Fast?
#Science
By @DENNIS OVERBYE from NYT
A small discrepancy in the value of a long-sought number has fostered a debate about just how well we know the cosmos.
http://ift.tt/2lEC5cu
Cosmos Controversy: The Universe Is Expanding, but How Fast?
#Science
By @DENNIS OVERBYE from NYT
A small discrepancy in the value of a long-sought number has fostered a debate about just how well we know the cosmos.
http://ift.tt/2lEC5cu
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