About this series
Recent advances in telescope science, new forms of space exploration, and big gains in understanding life, have put the opportunity to ascertain the possibility of extraterrestial life within the reach of researchers.
Scientists such as Bethany Cobb and Neil deGrasse Tyson have applied the most sophisticated technology and the world's finest scientific minds to further this quest.
In this series, scientists from NASA, SETI, and other organizatins explain their methods and goals for finding, at last, these "little green men."