Scientists have long known that the hydrogen gas in galaxy clusters is extremely hot, at roughly 10 million degrees Kelvin, or about the same temperature as the sun's core. But there is still no clear explanation for why or how the gas stays so hot for such long periods.
from Sputnik News - World News, Breaking News & Top Storie https://ift.tt/iSfxng1
via IFTTT
No comments:
Post a Comment