Radio.
Yes they can. They are a form of electromagnetic rays and all types of electromagnetic radiations can travel in vacuum
Actually heat cannot travel through vacuum. sun emits radiations (obviously electromagnetic radiations.) which needs no medium to travel. hence these radiations travel through space and reaches earth where it interacts with atmosphere. when these radiations fall on media like air, water land etc. the radiation is converted into heat energy. Thus it is clear that heat from sun is converted into radiations which travel through space and reaches earth where it is converted to light.
** nuclear fusion of hydrogenNuclear EnergyHydrogen atoms fuse to give Helium.The energy released is in the form of electromagnetic radiations,which travel through space and reach earth.These radiations are the primary source of all forms of energyand also it can be produced by the sun by solar panels
Heat transfer by electromagnetic waves through space is called radiation. Radiation does not require a medium to travel through, unlike conduction or convection. The Sun's energy reaching the Earth is an example of heat transfer through radiation.
Actually heat cannot travel through vacuum. sun emits radiations (obviously electromagnetic radiations.) which needs no medium to travel. hence these radiations travel through space and reaches earth where it interacts with atmosphere. when these radiations fall on media like air, water land etc. the radiation is converted into heat energy. Thus it is clear that heat from sun is converted into radiations which travel through space and reaches earth where it is converted to light.
Energy is the ability to do work or produce heat. Radiations, such as electromagnetic waves or particles, are forms of energy that travel through space. While all radiation carries energy, not all energy is in the form of radiation.
electromagnetic energy
The wave is called an electromagnetic wave.
Kinetic and electromagnetic energy can travel in waves.
Electromagnetic radiation travels in straight lines.
It is radiated electromagnetic energy, the only sort that can travel through space.
Electromagnetic radiation... i.e., light. Electromagnetic Waves A+