AP Top Science News At 7:14 a.m. EDT
Elephant in South Korean zoo imitates human speech
Final 10-mile trek for space shuttle Atlantis
Astronauts take spacewalk to find ammonia leak
Judge: Worker not let go over intelligent design
Bulgaria claims to find Europe's 'oldest town'
Sandy and storm surge pose 'worst case scenario'
Scientists look at climate change, the superstorm
NASA Curiosity rover takes a bite of Martian soil
Dragon ship back on Earth after space station trip
Magnitude 7.7 quake strikes off Canadian coast