638K views · 5.5K reactions | On the 33rd anniversary of the Space Shuttle Challenger disaster, we remember the 7 crew members killed. We take a look back at Peter Jennings' reporting on the explosion on January 28, 1986. | Good Morning America | Facebook

5K views · 319 reactions | Today, #NASARemembers and pays tribute to the crews of Apollo 1 and space shuttles Challenger and Columbia, as well as other colleagues who gave their lives while furthering the cause of exploration and discovery: https://www.nasa.gov/specials/dor2018/ | NASA's Glenn Research Center | Facebook