Is Space Cold

So how cold is space.
Is space cold. That s a nonsense question. Space can have exchange of heat from the electromagnetic radiation. Unlike your house car or swimming pool the vacuum of space has no temperature. It s only when you put a thing in space like a rock or an.
Far outside our solar system and out past the distant reachers of our galaxy in the vast nothingness of space the distance between gas and dust particles grows limiting their ability to transfer. But space is mostly full of well empty space. Space is just above that at an average temperature of 2 7 kelvin about minus 455 degrees fahrenheit. This temperature of the dark space or cosmic background radiation was assumed to be about 3 kelvin.