Today in Science

Technology

Internet blows CIA agents cover. Chicago Tribune, BBC

Microsoft wants to move away from pre-packaged software to online services. LAT

Environment

Huge oil spill in Alaska. Reuters, BBC

Space

Mars probe is in orbit. Reuters, CNN, USAT

Health

New studies suggest B vitamins do not prevent heart attacks, strokes. WP, NYT, Reuters

Vaccines may prevent 10-25% of cancers. BBC

New treatment seen for Huntington's disease. BBC

Stem Cells

Missouri Republicans at odds over stem cell proposal. NYT