TrES-2b has joined the ranks of "strange" exoplanets - it's so dark that it reflects less than one percent of the starlight falling on it. | David A. Aguilar (CfA)

Oddball Exoplanet is Darker than Coal

There is an oddball exoplanet that is darker than coal. Learn more about this oddball exoplanet that just happens to be darker than coal.

August 11, 2011
3:00 AM EDT