News tagged with cosmic background radiation

Classroom Antarctica

Reaching the magnetic South Pole is a travel destination few people get to check off their bucket list. But two University of Melbourne PhD students did just that while also indulging their interest in classic physics experiments.

dateSep 23, 2016 in Earth Sciences
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How cold are black holes?

The very idea that a black hole could have a temperature strains the imagination. I mean, how can something that absorbs all the matter and energy that falls into it have a temperature? When you feel the warmth of a toasty ...

dateSep 05, 2016 in Space Exploration
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Cosmologically complicating dust

The universe was created 13.7 billion years ago in a blaze of light: the big bang. Roughly 380,000 years later, after matter (mostly hydrogen) had cooled enough for neutral atoms to form, light was able to traverse space ...

dateApr 20, 2015 in Astronomy
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