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Sharon Christa McAuliffe (née Corrigan; September 2, 1948 – January 28, 1986) was an American teacher and astronaut from Concord, New Hampshire who died on the Space Shuttle Challenger on mission STS-51-L, where she was serving as a payload specialist.
She planned to teach two 15-minute lessons from the Space Shuttle. [3] McAuliffe died in the Space Shuttle Challenger disaster on January 28, 1986. [4] [5] After the accident, Reagan spoke on national television and assured the nation that the Teacher in Space program would continue. "We'll continue our quest in space", he said.
STS-51-L was the disastrous 25th mission of NASA's Space Shuttle program and the final flight of Space Shuttle Challenger. It was planned as the first Teacher in Space Project flight in addition to observing Halley's Comet for six days and performing a routine satellite deployment.
Space Shuttle and other solid-fuel vehicles: Bruce Halker and Roy Westerfield lost their lives in the PEPCON disaster, an explosion of a factory that produced ammonium perchlorate for solid-fuel rocket boosters of the Space Shuttle and other launchers. 27 July 1989: Kennedy Space Center, US 1 Space Shuttle
In the case of forward contamination, contamination by multicellular life (e.g. lichens) is unlikely to occur for robotic missions, but it becomes a consideration in crewed missions to Mars. [2] Current space missions are governed by the Outer Space Treaty and the COSPAR guidelines for planetary protection. Forward contamination is prevented ...
NASA’s Perseverance Mars rover used one of its navigation cameras to take this image of flat terrain in Jezero Crater. This is one possible site that NASA may consider for a Mars Sample Return ...
The survival of some microorganisms exposed to outer space has been studied using both simulated facilities and low Earth orbit exposures. Bacteria were some of the first organisms investigated, when in 1960 a Russian satellite carried Escherichia coli, Staphylococcus, and Enterobacter aerogenes into orbit. [1]
However, due to the lack of public funding for larger space shuttles following the Columbia shuttle disaster in 2003, NASA has had to rely on the smaller Soyuz shuttles to send crews to space, which increased the waiting time for crewed spaceflights and increased the average age of space crews since the mid-1990s. Since the risk of ...