Boeing appoints John Mulholland as the new head of the Starliner program following Mark Nappi’s retirement. Mulholland previously led the program and aims to enhance Boeing’s space initiatives. Despite the leadership change, Boeing’s shares fell nearly 1.5%, indicating investor uncertainty. JPMorgan analysts

Astronauts aboard China’s Tiangong space station have achieved artificial photosynthesis, synthesizing rocket fuel and breathable oxygen. This technique uses semiconductor catalysts to convert carbon dioxide and water into vital resources, mimicking natural photosynthesis. The process yields ethylene, essential for spacecraft propellants, reducing