NASA remembers the seven Challenger astronauts who died in the shuttle’s launch 40 years ago

Miami.- NASA remembered this Wednesday the seven astronauts who died aboard the space shuttle Challenger exactly 40 years ago, in an accident that forever changed space missions. “On January 28, 1986, a tragic accident claimed the lives of the seven astronauts aboard the Challenger,” recalled the space agency on the social network X about the “disaster” that occurred after the spacecraft’s launch in Cape Canaveral, in central Florida. “His legacy endures and guides our commitment to learning, vigilance, and security,” he added.

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The Challenger Space Shuttle Disaster

The enormous shuttle was carrying seven people on board, including a teacher who was going to give classes from space to demonstrate that space travel had become routine. But it disintegrated just a minute after takeoff – scheduled for an unusually cold morning – due to the failure of a part responsible for sealing the rocket sections, which allowed hot gases and flames to access the fuel tank. The accident was especially tragic because it was being broadcast live for the entire country, unlike other missions that also failed – like Apollo 1 -, in which three astronauts died due to a cabin fire on the ground. On board the Space Shuttle Challenger were astronauts Francis ‘Dick’ Scobee, Michael J. Smith, Judith Resnik, Ronald McNair, Ellison Onizuka, Gregory Jarvis, and teacher Christa McAuliffe.

The X account about historical files from NASA published a photo today of the seven members of the mission, along with the words that the then-U.S. President, Ronald Reagan (1981-1989), said after the accident. “They broke the limits of the earth to touch the face of God,” said the Republican then.

An accident that distanced civilians from space

The Challenger disaster marked a turning point for space missions, which did not transport civilians into space again until several decades later.

“The crew of the space shuttle Challenger honored us by the manner in which they lived their lives. We will never forget them … as they … ‘slipped the surly bonds of earth’ to ‘touch the face of God.'”

Ronald Reagan spoke these words to the Nation in an address delivered 40… pic.twitter.com/wlCbjSrJ96— NASA History Office (@NASAhistory) January 28, 2026

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Barbara Morgan, another McAuiliffe substitute teacher and who was part of the Teachers in Space Project, traveled to space in 2007, but NASA considered her an ‘educator astronaut’ instead of a ‘civilian’ to emphasize that she had been trained for emergencies. In addition, it forced NASA to improve safety and risk prevention procedures in its launches and marked the beginning of the end of the use of the shuttle to send satellites into space – another of the Challenger’s objectives -, reserving humans for more complicated missions.