NASA astronaut Don Pettit shows us how to change a Nikon Z9 lens in zero gravity aboard the International Space Station
Pettit is a veteran of two long-duration stays aboard the ISS, and is currently undertaking his third. On September 11 2024 ...
SpaceX launches Falcon 9 on Starlink mission Tuesday morning at NASA's Kennedy Space Center
Following stage separation, the Falcon 9 rocket booster settled for a landing on the SpaceX drone ship A Shortfall of ...