It's been 40 years since the space shuttle Challenger exploded shortly after liftoff Jan. 28, 1986, in Florida, killing all ...
Their eyes were watching. Some knew something was wrong. Others were slow to realize. Soon everyone came to grief. Forty ...
Forty years after the Challenger disaster, NPR explores the engineers' last-minute efforts to stop the launch, their decades ...
The event will honor astronaut Christa McAuliffe, the first teacher selected to fly to space ...
The crews of Space Shuttle Challenger, Columbia and Apollo 1 were honored at Kennedy Space Center during NASA’s Day of ...
For 73 seconds, a crowd of excited Americans looked to the sky in wonder and awe as they waved goodbye to the crew aboard ...
Nasa’s avoidable tragedy exemplified 1980s overconfidence and haunted a generation, but the allure of space exploration endured ...
NASA held its annual Day of Remembrance on Thursday to honor those who lost their lives in the pursuit of space exploration.
NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle ...
In the aftermath of Challenger, NASA explored Shuttle C, an uncrewed cargo launcher built from the space shuttle’s own hardware. This video explains how the project promised cheaper heavy lift ...
THIS IS A RUSH TRANSCRIPT. THIS COPY MAY NOT BE IN ITS FINAL FORM AND MAY BE UPDATED. MILES O'BRIEN, CNN ANCHOR: So where were you 15 years ago today? When I tell you why I ask, I bet you will know ...