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

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

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

O-ring erosion on Discovery would have disastrous effects a year later It has been 40 years since NASA launched the first ...

Day of Remembrance service will be held at 10 a.m. Thursday at the Space Mirror Memorial at Kennedy Space Center Visitor Complex.

Ice halts shipping in rivers and canal in 1936, Ghandi killed in 1948, space shuttle explodes in 1986, snow closes schools ...

In a letter to his replacement, outgoing NASA leader Bill Nelson emphasizes the agency’s activities ‘transcend the length of ...

Astronaut Memorial Ceremony took place Sunday to honor the 17 NASA crew members lost in the Apollo 1, Challenger and Columbia ...

The space shuttle and International Space Station are set to launch onto coins to celebrate advancements made by Texas and ...

NASA honored its fallen space explorers during its annual "Day of Remembrance" on Thursday (Jan. 23). The agency held events ...

The Apollo I and space shuttle Challenger and Columbia astronauts were remembered during an annual ceremony at Kennedy Space ...