NASA relies on radio waves and other portions of the electromagnetic spectrum to communicate with the spacecraft that carry out the Agency’s space and science missions and to conduct day-to-day ...

It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (FOX 5/KUSI) — The National Aeronautics and ...