No word yet on what might be needed to replace the valve or restore it to normal operation. NASA is currently targeting the next launch attempt for Friday at 4:22 GMT (12:22 am ET) pending a review analysis on the valve issue.
NASA only has until August 30 to launch Discovery or the flight will be delayed to mid October because of upcoming Japanese and Russian space station missions and a conflict with the Air Force Eastern Range. We'll keep you posted.
The agency best known for exploring the vast reaches of space has been exploring some of the vast beaches of Earth – and the results may help protect them.
FULL STORY at
http://science.nasa.gov/headlines/y2009/21aug_mobilebay.htm?list1035898
Astronomers are celebrating 10 years of discovery by NASA's Chandra X-ray Observatory. Today's story highlights some of Chandra's most surprising, violent and beautiful images of the high-energy Universe.
FULL STORY at
http://science.nasa.gov/headlines/y2009/19aug_chandra10.htm?list1035898