Animal rights activists have requested a meeting with the Chancellor of the University of California, Larry N. Vanderhoef, in hopes of negotiating substantial changes for the UC Davis laboratories. Spokesman Michael Budkie of Stop Animal experimentation N...

Early this year, rock singer Sheryl Crow learned that she had breast cancer. Today, after surgery and with an excellent prognosis, she's working to raise awareness about the disease. CNN.com invited readers to ask the singer about her illness. Click to se...

Excerpt: "This chapter compares retirement expectations, retirement patterns, and expectations of future work across different cohorts of the Health and Retirement Study, including the new cohort of Baby Boomers currently in their late 50's." (Pension Res...