Space shuttle Endeavour is back on Earth.
California medical officials have revoked the license of the fertility doctor who helped "Octomom" Nadya Suleman become the mother of 14 children through repeated in vitro treatments.
NASA's 30-year shuttle program inched closer to the end Wednesday, wrapping up its second-to-last mission and moving Atlantis to the launch pad for next month's final flight.

Space shuttle Endeavour and its six astronauts returned to Earth early Wednesday, closing out the next-to-last mission in NASA's 30-year shuttle program with a safe middle-of-the-night landing.
Endeavour and its crew of six zoomed toward a middle-of-the-night landing Wednesday to bring NASA's second-to-last space shuttle flight to a close.
Space shuttle Endeavour and its six astronauts returned to Earth early Wednesday, closing out the next-to-last mission in NASA's 30-year program with a safe middle-of-the-night landing.

Given the past few years of economic hardship, it's easy to think the era of boundless opportunity that has characterized the American story is coming to an end. In times such as these, it's comforting to remember that as long as we retain our inquisitive nature, our discoveries could yield possibilities for better days ahead.
Endeavour and its crew of six zoomed toward a middle-of-the-night landing to bring NASA's second-to last shuttle flight to a close, as Atlantis slowly made its way to the launch pad late Tuesday for the grand finale in just five weeks.
Their work in orbit complete, Endeavour's six astronauts on Tuesday checked the systems they need to bring NASA's second-to-last space shuttle flight to a close.