Radiation is the transfer of heat energy through space by electromagnetic radiation. Most of the electromagnetic radiation that comes to the earth from the sun is invisible. ... In electromagnetic radiation, its frequency is the number of electromagnetic waves moving past a point each second.
The energy travels as light and heat as radiation
Electromagnetic radiation... i.e., light. Electromagnetic Waves A+
The light travel directly through the vacuum and reaches earth
Radiation is when no atoms or molecules are involved in the transfer of heat or energy. This is when energy can travel through empty space . Ex:sun heats earth through space;radiation.
It is radiated electromagnetic energy, the only sort that can travel through space.
Heat and light energy travel through space and matter
because space is a vacuum. In order for sound to carry, there must be matter through which it may travel (sound is caused by the energy that causes particles to vibrate). On Earth, we have the air particles that sound carry's through. In space, there is no medium through which the sound energy may travel.
Radiation energy
It is because light can travel through space that Earth can get sunlight. Without sunlight life on Earth could not exist.
Waves of heat and light, called radiation, travel to earth.
No
If light rays did not travel through space there would be no way for them to reach Earth.
Light can travel through space. All the light that we get on the earth's surface; usually travels from the sun through space before it can reach here.