Astronaut Don Pettit Captures Bright Green Aurora From the International Space Station
Astronaut Don Pettit recently returned to Earth, having accumulated 590 days in space. At age 70, he is considered NASA's oldest active astronaut, and the third oldest to ever be in orbit. Across his four space missions, Pettit has shown a knack for orbital astrophotographyโthat is, images of space shot from orbit aboard the ISS. Just a couple of weeks before flying home, he captured a bright green aurora from his unique perspective.