Astronomy Cast Ep. 415: Temperature of the Universe

The temperature of the Universe can vary a dramatic amount from the hot cores of stars to the vast cold emptiness of deep space. What’s the temperature of the Universe now, and what will it be in the future? Visit the Astronomy Cast Page to subscribe to the audio podcast! We record Astronomy Cast as […] The post Astronomy Cast Ep. 415: Temperature of the Universe appeared first on Universe Today.