On January 28, 1986, the space shuttle Challenger exploded shortly after liftoff, killing the seven crewmembers on board. The space shuttle disintegrated over the Atlantic Ocean, just off the coast of Cape Canaveral in Florida. NASA later determined that two rubber O-rings, which were designed to separate the sections of the rocket booster, had failed due to cold temperatures on the morning of the launch. The disaster resulted in a 32-month hiatus in the space shuttle program as NASA worked to r

On this day in 1986, the Space Shuttle Challenger exploded shortly after liftoff, killing all seven astronauts on board. Where were you when you heard the news? | PIX11

The families of Shuttle Columbia’s crew watch as they launch into space. 🚀 THE SPACE SHUTTLE THAT FELL TO EARTH: 2003 - millions watch live as Columbia breaks up in the sky over Texas, killing all on board. NASA, loved ones and investigators share how an incredible journey ended in tragedy. #Space #Rocket #Moon #NASA #Documentary #Throwback | BBC Two