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Lost: Space Shuttle Columbia
Search for answers begins
NASA: Evidence hasn't revealed cause of disaster
Monday, February 3, 2003 Posted: 1141 GMT
Federal, state and local officials are working to recover the thousands of pieces of debris spread across Texas and Louisiana, and NASA engineers are poring over mounds of data, trying to understand what happened in the moments before Columbia disintegrated in the skies above Texas on Saturday morning. (More on the investigation)
Remains of some of the astronauts began arriving at Barksdale Air Force Base in Louisiana late Sunday. (Full story) There, they will be examined by pathologists from the Armed Forces Institute, NASA spokeswoman Melissa Motichek told CNN.
Director of flight crew operations Bob Cabana said the remains were being treated with the greatest respect.
"We are honoring our fellow crew mates," Cabana said.
Becoming visibly emotional, Cabana said, "Yesterday was probably the hardest day of my life -- to have to sit down with the families and close friends and tell them that their husbands, wives, moms and dads aren't going to be coming home. If you've never had to do that, I hope you never have to."
An astronaut has been assigned to each of the grieving families "to support them and provide what they need," Cabana said.
He said he had talked to the astronauts aboard the international space station and promised to keep them informed of the investigation.
Bush to attend memorial
Meanwhile, the White House said President Bush and first lady Laura Bush will attend a memorial service Tuesday in Houston.
The shuttle crew was remembered during worship services across the country Sunday. (More on memorials)
In Racine, Wisconsin, friends and family members mourned mission specialist Laurel Clark at Olympia Brown Unitarian Universalist Church.
"Laurel was a very intense person who would set goals and would go for them," Clark's brother, Daniel Salton, said Sunday. "And I think that's a great role model for kids today. ... You can do great things for humanity if you just set some small goals and always go for the next thing and set your sights higher." (CNN Access)
In addition to NASA's internal probe, an independent investigation will be led by retired Navy Adm. Harold Gehman, who headed the probe of the attack on the USS Cole in Yemen. (More on Gehman)
The seven astronauts killed in the disaster were Rick Husband, Clark, pilot William McCool, payload commander Michael Anderson, mission specialists David Brown and Kalpana Chawla, and Israel's first astronaut, Ilan Ramon.
Space shuttle flights have been put on hold until NASA can learn what caused the disaster. NASA said the international space station, where two astronauts and a cosmonaut remain, has enough supplies to last the crew until June. An unmanned Russian supply ship was launched to the space station Sunday. (Full story)
Authorities again warned the public not to touch any pieces of the spacecraft because they could be contaminated with toxic residue from the shuttle's fuel system and could be crucial to determining what happened to Columbia. (Debris dangers)
Columbia was lost less than a week after the anniversaries of two other deadly space program disasters -- the 17th anniversary of the explosion of the shuttle Challenger on January 28, 1986, and the 36th anniversary of a launch pad fire that killed three Apollo astronauts on January 27, 1967. (Challenger disaster)
Of the five shuttles that have gone into orbit, three remain in the fleet: Endeavour, Discovery and Atlantis.
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