The darkest exoplanet is "TRES-2B".
which exoplanet is 'THE exoplanet'?
No. An exoplanet is a planet outside of our Solar System.
51 Pegasi itself isn't an exoplanet, it's a Sun-like Star. But it does have an Exoplanet orbiting it, 51 Pegasi b (informally named Bellerophon.).
No. A moon is not a planet. An exoplanet is aplanet that orbits a star other than the sun.
Both exoplanet and extrasolar planet are planets that are outside the solar sysytem.
Yes. While we know relatively little about the atmospheres of individual expolanets, there is no reason an exoplanet couldn't have an exosphere.
We do not know enough about conditions on any exoplanet to determine if any would be suitable for humans.
yes
extra-solar planet.
no cheat's. xD
Space Pioneer - 2009 Exoplanet 1-6 was released on: USA: 25 June 2009
The darkest part of the moon is called the Umbra. That is the darkest not the largest.