Using the W.M. Keck Observatory on Mauna Kea, astronomers at the University of Hawaiʻi have precisely measured the age of a ...
5don MSN
Astronomers precisely date rare brown dwarf companion, offering new test for how these objects cool
Astronomers at the University of Hawaiʻi have precisely measured the age of a nearby sun-like star and its unusual companion, ...
Brown dwarfs are objects that straddle the dividing line between stars and planets. They form like stars, growing dense enough to collapse under their own gravity, but they never become dense and hot ...
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