* Astronomy

Officials say several items from Yellowstone National Park are now orbiting the Earth aboard the space shuttle Endeavour.
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NASA is taking a close look at two new problems on space shuttle Endeavour.
A round ceramic spacer near one of the ****pit windows is sticking out. And a thermal tile repair that was made before the flight has failed, and the original crack is back, right over the ****pit.
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As it joins up in orbit with the International Space Station, space shuttle Endeavour performs a Rendezvous Pitch Manoeuvre, a complete end-over-end flip, so Expedition 23 crew members aboard the ISS can photograph the orbiter for any signs of damage it may have incurred during liftoff.

120 metres and closing.