If you're looking for alien life in the solar system, it might be best to start small.That was the message from NASA as researchers listed eight possible missions that would look for alien life द्वारा closely examining microorganisms and minerals.
NASA's Kepler अंतरिक्ष telescope, designed to find Earth-size planets in the habitable zone of sun-like stars, has discovered its first five new exoplanets, या planets beyond our solar system