Stars, satellites, and something else
heat/IR
solar energy.
Hot objects emit infrared electromagnetic waves.
Radiant energy is produced by sources such as the sun, light bulbs, fire, and other sources that emit electromagnetic waves in the form of light. It is a type of energy that travels through space in the form of electromagnetic waves.
Kinetic energy is the type of energy that can move objects. It is the energy an object possesses due to its motion.
Hot objects emit shorter wavelengths, such as infrared radiation, while cold objects emit longer wavelengths like microwave radiation. This is known as blackbody radiation, where the temperature of an object determines the peak of its emitted spectrum.
Kinetic Energy! :D
sound energy
Every object gives out thermal energy, also known as heat energy, in the form of infrared radiation. This is because all objects have a temperature above absolute zero, causing their atoms and molecules to vibrate and emit heat energy.
Humans emit heat waves in the form of infrared radiation. This radiation is a type of electromagnetic wave that is given off by our bodies as heat energy.
Uranium don't emit directly heat; under nuclear fission the kinetic energy released and the energy of radiations is converted to heat and after to electricity.
Positive space