Oscar-winning actress Angelina Jolie disclosed Tuesday that she had a preventive mastectomy after learning she had a gene mutation that significantly raised her risk of breast cancer. A look at the procedure:
Posts Tagged Science
MOSCOW (AP) — A Soyuz space capsule with a three-man crew returning from a five-month mission to the International Space Station landed safely Tuesday on the steppes of Kazakhstan.
LOS ANGELES (AP) — Every time Los Angeles exhales, odd-looking gadgets anchored in the mountains above the city trace the invisible puffs of carbon dioxide, methane and other greenhouse gases that waft skyward.