What will it take to colonize Mars? Can we reverse climate change? Why do we fall in love? And will we ever capture Bigfoot? In this smart, irreverent book, StarTalk host Neil deGrasse Tyson and his favorite celebrity guests wrestle with these pressing questions and many more in an attempt to reveal the secrets of the universe and beyond. Filled with cool photos, smart scientific facts, and witty commentary on everything from the International Space Station to our unique anatomy, StarTalk is a fun-filled dive into some of the most provocative subjects in science today.