NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle ...
NASA's space shuttle Challenger exploded and broke apart Jan. 28, 1986, in the sky over East-Central Florida, killing the ...
On the annual Day of Remembrance, "Apollo 1," a film that highlights a NASA tragedy during the race to the moon, was ...
A candle lighting and wreath placement at Marshall Space Flight Center is among the events set for Thursday.
NASA held its annual Day of Remembrance on Thursday to honor those who lost their lives in the pursuit of space exploration.
A day-by-day look at the upcoming lunar journey.