Topic: Superior (Colorado)
Fifth-grader Jessica Ridgeway went missing last Friday on her way to school. After six days of searching, police have found a body, but they are still looking for suspects in what they believe was a stranger abduction.
President Obama's national space policy, released Monday, focuses more on international approaches to space issues than previous presidents' policies.
06/28/2010 08:50 pm
The International Space Station’s narrow miss last week highlights the risk of collisions with space junk.
03/15/2009 01:00 am
Without Russia, NASA couldn’t send astronauts to the space station between 2010 and 2015.
08/20/2008 01:00 am
As more countries race to launch satellites and manned craft, some warn of a space jam.
03/14/2008 01:00 am