ILJM: Planeten TrES-2 b är hittills den "mörkaste" planeten som har hittats

Planeten reflekterar mindre än 1% av det ljus som träffar planeten.

Nasa summerar planeten så här på deras hemsida:

Are you afraid of the dark? Welcome to TrEs-2b, the planet of eternal night. The darkest planet ever discovered orbiting a star, this alien world is less reflective than coal. Inside its atmosphere, you’d be flying blind in the dark. Some scientists think an eerie deep red glow would emanate from its burning atmosphere.