Is earth the only planet of its kind in the universe or is there somewhere else like this out there? Endowed with an irrepressible curiosity, we humans have always explored, and in recent years, our explorations have taken us o our world, into or solar system, and beyond. We’ve sent dozens of spacecraft to explore our solar system, and our technology has helped us identify thousands of exoplanets--worlds beyond our solar system. The search for extraterrestrial life and the origin of life, astrobiology, is one of humankind’s greatest challenges. Join us as we explore the methods how, and reasons why, this search is meaningful to all of humanity.