Belligerent refers to a tendency to hostile behavior: A belligerent reporter badgered the politician. Bellicose describes a warlike or hostile manner or temperament: Madison, far from being pushed into war by a bellicose Congress, had to drag his own hesitant party into it. (Garry Wills).
How cold is it in space? That question is sure to prompt the geeks among us to pipe up with â2.7Kâ. For 2.7 Kelvin, or 2.7 degrees above absolute zero, is the temperature produced by the uniform background radiation or âafterglowâ from the Big Bang. But hang on.
Heat energy on the side of a spacecraft exposed to the sun will be a much higher value than the side opposite the sun (shade side). The coldest temperature in space is on average approximately 2.725 Kelvin and is called the Cosmic Background Radiation, which is the energy remaining from the beginning of the universe.