The race to find intelligent life, or any life beyond Earth has led to a heated competition among scientists around the world during the past decades.
The director of NASA's planetary science division, James Green, predicts the possibility that humans will detect alien life right in the solar system over the next 10 years.
The researchers said that the main flavor appears in Titan - the largest satellite Saturn smells
Christiaan Huygens was the first to discover the Titan satellite, but the name was set by another astronomer two centuries later.