Winter May Seem Cold, But It's Nothing Compared To Outer Space

Winter is coming, but even the coldest places on Earth do not compare to how frigid outer space is.

By Korey Haynes
Nov 10, 2022 9:15 PMNov 10, 2022 9:07 PM
Boomerang Nebula - NASA
Although temperatures plummet on the dark side of the moon and the shadowy craters of Pluto, those locales look balmy compared with the Boomerang Nebula. About 5,000 light-years away, this star system is just 1 kelvin above absolute zero. (Credit: R. Sahai and J. Trauger/JPL, NASA/ESA)

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This article was originally published on Feb. 21, 2020.

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