And the team says changes in time spent in light or dark environments influences eating habits.

VOA: special.2010.12.21

When they used the telescope to create images of the planet, they found an area that appeared dark in light the human eye could see.

VOA: special.2009.08.25

In the dark centers of his eyes you can see the light from Arbus' camera.

VOA: special.2009.08.09