Endeavour leaves Houston for new home in Calif.

AP Exclusive: Unique tombs found in Philippines

Debate on bringing wolves to Colo goes to US court

Arctic ice shrinks to all-time low; half 1980 size

UK lawmakers seek moratorium on Arctic drilling

Eclipse season on Mars, so Curiosity took photos

Debate on bringing wolves to Colo goes to US court

Doubts over Harvard claim of 'Jesus' Wife' papyrus

Chile's Pacific paradise endangered by goats, cats

US, Russian space trio lands in Kazakhstan