[Lee Stewart]

I am sure you have seen photos like this one captured by the Hubble Telescope. What you may not know is that ALL photos are captured in Black & White.

When Hubble scientists take photos of space, they use filters to record specific wavelengths of light. Later, they add red, green, or blue to color the exposures taken through those filters. The result is full-color images that have a variety of purposes for scientific analysis.