For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

It's been 39 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...

As we reflect on the Challenger mission, 39 years later we want to know, what memories do you have of the shuttle, its crew, ...

The mid-1980s may feel distant to today’s Northwestern students. But to me, a 22-year-old senior at the Medill School of ...

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

The Challenger disaster, which occurred on January 28, 1986, remains one of the most heartbreaking events in space ...

Thirty-nine years ago, the feelings of shock and sorrow swept across America as millions witnessed the explosion of the Space ...