Joining the military can be a fast-track to citizenship for legal residents who hold green cards. Dan Grech reports from the Americas desk in Miami.
The space shuttle took off this morning just across the way from Titusville, Florida. Alisa Roth reports.
Two big unions have left the AFL-CIO: The Teamsters, led by James Hoffa, and SEIU, headed by Andy Stern. John Dimsdale reports on labor finances.
Natasha Loder, who covers science for the <em>Economist</em> magazine, has some ideas of what might work best for the space program. She's not a shuttle fan.