You know a sun can't radiate forever; eventually they die.
The red sun radiated hotly but not with sufficient brightness to blind the eyes.
The sun radiated once more a yellow-white light.
A half-degree sun doesn't radiate heat enough to keep a ship warm, when the rest of the cosmos is effectively near zero Kelvin.
It seems to be high noon; this sun radiates strongly in the upper end of the visible spectrum and in the UV, and it's pretty bright out there.
The sun radiates strongly across the entire spectrum, including the microwave frequencies used to communicate with satellites (C-band, K band, and K band) the sun swamps the signal from the satellite.
Nyrond's coat of arms is blazoned thus: Quarterly; 1st and 4th, ermine; 2nd and 3rd, gules, a sun radiated or.
And a sun - even a small one - radiates the energy given off by the annihilation of one-to-several million tone of matter.
He radiated wealth and power much like the sun radiated light and heat.
The sun will catch the stone and radiate heat.