What are the decomposers in the underwater ecosystem? A: The decomposers in an underwater ecosystem are animal-like organisms called protists, fungi and bacteria. Referred to as saprotrophs, these organisms decom... Full Answer >
On 1 February 2003 the space shuttle Columbia exploded as it was attempting re-entry after a 16-day mission. All seven astronauts on board, including the first Israeli in space, were killed. Tributes to the astronauts were led by US President George W Bush.
On February 1st, 2003, the Space Shuttle Columbia broke apart over Texas and Louisiana as it returned from a 16-day mission in space. The cause of the accident was a piece of foam that had fallen... On February 1st, 2003, the Space Shuttle Columbia broke apart over Texas and Louisiana as it returned from a 16-day mission in space.