Astronautics is the branch of science and technology that deals with the study and development of spacecraft and space travel.
STS-41-B Explained
STS-41-B was the tenth Space Shuttle mission and the fourth flight of the Challenger, marking the first untethered spacewalk.
Space Shuttle Columbia disaster Explained
The Space Shuttle Columbia disaster was a tragic event in 2003 when the shuttle disintegrated upon re-entry, resulting in the loss of all seven crew members.
STS-107 Explained
STS-107 was the tragic space shuttle mission that ended in the disintegration of the Columbia orbiter upon re-entry, resulting in the loss of all seven crew members.
STS-51-L Explained
STS-51-L was the tragic space shuttle mission that ended in the Challenger disaster in 1986.