Astronauts Opine on Alien Life

At a Darren Aronofsky-hosted discussion for National Geographic’s new “One Strange Rock” series, numerous astronauts touched upon their belief in alien life. Between their advanced scientific background and an outside-of-Earth perspective, astronauts are uniquely qualified to opine on the subject. That said, “We have to think through things to find the evidence,” Mae Jemison, the first African-American woman in space, added—reminding everyone of the value …