A NASA report on the last minutes of Space Shuttle Columbia cited problems with the crew's helmets, spacesuits and restraints, which resulted in "lethal trauma" to the seven astronauts aboard.
But the report also acknowledged that "the breakup of the crew module ... was not survivable by any currently existing capability."
The spacecraft broke up while re-entering Earth's atmosphere near the end of its mission on February 1, 2003.
The NASA report found the astronauts knew for about 40 seconds that they did not have control of the shuttle before they likely were knocked unconscious as Columbia broke apart around them.
A defunct Russian satellite has broken up into more than 100 pieces of debris in orbit,...
Scientists in Bolivia are hoping to track glacial changes at lightning speed.
New scientific equipment being installed...
Retired astronaut William Anders, who was one of the first three humans to orbit the moon,...
A launch of Boeing's Starliner space capsule was scrubbed on Saturday just minutes ahead of its...
