Date of Birth: April 14, 1929
                    
                        Date of Death: Jan. 14, 2020
                    
                    
                
William Edgar Thornton is a former NASA astronaut.
STS-8 was the third mission of Space Shuttle Challenger. It deployed an Indian 10 and Weather satellite. It was the first night launch and night landing of the Shuttle program. It also carried the first African-American astronaut; Guion Bluford.
Low Earth OrbitThe National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.
A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
A batch of 28 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Gaofen is a series of civilian Earth observation satellites developed and launched for the China High-definition Earth Observation System (CHEOS), a …
First flight of the upgraded Japanese HTV-X spacecraft designed to resupply the International Space Station.