Saturn's light is reflected Sunlight.
Saturn does not generate its own star light, but instead reflects the light of our sun. At 9 AU, 1/9^2 as much solar energy reaches Saturn as Earth. That is a little more than 1%.
Saturn's primary source of light is the Sun. The Sun illuminates Saturn just like it does the other planets in our solar system. Additionally, Saturn's rings and moons also reflect sunlight, adding to the brightness of the planet.
Two examples of planets that radiate away more energy than they receive from the sun are Jupiter and Saturn. These gas giants emit more thermal energy due to their internal heat sources, such as radiation leftover from their formation and gravitational compression.
No. The sun is allowed to radiate as much as it likes.
They are stars that, like our Sun, radiate light. Then there are planets, like Saturn, Mars, Jupiter, etc, that reflects light shinning on them from our Sun.
Luminescence.
a lot
Luminous
The sun's rays radiate heat and light across our solar system.
Light, whatever the wavelength, does not need a medium in order to radiate.
Saturn's light is reflected Sunlight.
Jupiter and Saturn......... by R.E
Saturn does not generate its own star light, but instead reflects the light of our sun. At 9 AU, 1/9^2 as much solar energy reaches Saturn as Earth. That is a little more than 1%.
Earth does radiate light in the form of thermal radiation, which is emitted as heat energy. This radiation is typically in the infrared range and is a result of the Earth's surface absorbing sunlight and then re-emitting it as heat.
Objects that can radiate energy include stars, light bulbs, heated coils, and the Earth's surface. The type of radiation (such as heat, light, or electromagnetic waves) emitted by an object depends on its temperature and composition.
A verb with a meaning 'to shine with a sudden light' is illuminate.