NASA's Chandra probe suddenly becomes an EX-ray space telescope (for now, anyway)

October is shaping up to be a lousy month for NASA. First, the Hubble space telescope went into hibernation. Then a Russian Soyuz rocket failed to get its astronauts and kit up to the orbiting International Space Station. And now the American agency's Chandra X-ray Observatory, tens of thousands of miles from Earth, is kaput - temporarily, we hope."