A power reactant storage and distribution from the space shuttle Columbia has been found at the bottom of a Texas lake. The four-foot diameter PRSD is a tank that provided power and water for shuttle missions. It was found after drought caused the waters of Lake Nacogdoches to recede enough to uncover the unit. Columbia disintegrated during re-entry over Texas on February 1, 2003.
Images from the Lunar Reconnaissance Orbiter may show the crash site of the Lunar Orbiter 2, which helped map potential landing sites for Apollo missions in 1967. After completing its mission, NASA instructed the LO2 to crash into the farside of the moon, although the exact location of its crash was unknown. The LRO was launched in 2009 to fully map the lunar surface and create 3D maps for a potential return to the moon. The LRO has previously mapped all six Apollo landing sites and has found evidence of volcanism on the moon.
The space shuttle Atlantis landed this morning at 5:57:00, completing both STS-135 and the shuttle program. The first shuttle, Columbia was launched in April 1981. Over the intervening thirty years, two shuttles and their crews were lost in flight, five shuttles flew in total, and the crafts traveled a total of 548,049,445 miles. The landing of Atlantis marks the first time in 30 years that the United States has not had the capacity to put humans into space. Atlantis will spend its retirement on display at the Kennedy Space Center.
NASA launched the Space Shuttle Atlantis on STS-135, its final mission, and the final mission of the 30 year long shuttle program at 11:29 ET. The mission was delayed with an unexpected hold at T-31 seconds when an error indicated that the Gaseous Oxygen Vent Arm had not fully retracted. Visual examination showed the error was a computer glitch and the countdown continued. Originally, Atlantis was supposed to have flown its last mission in May, 2010, but the current mission was added on October 11, 2010. The first shuttle launch, of Columbia, occurred on April 12, 1981.
A speck of lunar dust about the size of a finger nail, which has been missing since shortly after it was brought back to Earth by the 1969 Apollo 11 mission, has been recovered by NASA and the US Attorney’s Office from an auction house in St. Louis. Originally lifted from a film canister, the dust was sold in 2001 to a German collector whose widow was trying to sell it. When informed of the dust’s provenance, she returned it to the US government.
NASA sent the shutdown command to the Mars Spirit Rover on May 25, seven years after the exploration vehicle landed. Spirit was scheduled to operate for approximately three weeks and cover a distance of a couple hundred yards. Instead, it operated for more than five years and covered almost five miles. Spirit made its last transmission on March 22, 2010. Spirit‘s sister craft, Opportunity, is still operating.
NASA has announced that the final launch of the Space Shuttle Atlantis will occur on July 8, 2011. This will also be the final launch of the space shuttle program, which began with the launch of Columbia in 1981. Atlantis was previously scheduled for a final launch in May, 2010.
The final launch of the Space Shuttle Endeavour has been postponed at least 72 hours due to concerns relating to the shuttle’s heating system. The external fuel tank will be drained of its oxygen and hydrogen propellants. This will the 25th and final mission of Endeavour.