The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the cosmos in the form of ...

A team of Japanese scientists has developed a new laser which has the shortest wavelengths ever recorded. The advance could help see microscopic objects like molecules with more clarity than ever. The ...

There is more to light than meets the eye, and it teaches us a lot about the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Parts of ...