The Situation Online: Houston, we have a problem...

Neil Armstrong left his footprints on the moon and his speech was among the 20th century's defining moments.
"One small step for man, one giant leap for mankind" -- it is perhaps
NASA's most memorable quotation... problem is, NASA
can't remember where they put the original recording of Neil Armstrong saying this historic line. The original transmissions from the 1969 landing on the moon
are missing, along with over 2,500 boxes of magnetic tape recordings from NASA's Apollo missions. The hope is the original transmissions will be of a higher quality than what was first broadcasted on television. While NASA will continue to look for the originals, some of the replicated footage is still available online at both
NASA's Web site and the
National Archives' Google video library.
Watch "The Situation Room" at 4:00 PM, 5:00 PM, and 7:00 PM, ET for these stories and more from our Internet reporters.