DETLEV VAN RAVENSWAAY / SCIENCE PHOTO LIBRARY DETLEV VAN RAVENSWAAY / SCIENCE PHOTO LIBRARY
Alien landscape. Computer artwork of mountains on an alien moon. In the sky, a planet can be seen transitting in front of its parent star. Earth-like planets capable of supporting life are found only in a star's habitable zone, a region around a star where the surface temperature of a planet is suitable for liquid water.
Model release not available. Property release not required.