Science

Secrets of dinosaurs locked in the bones
Paleontologist Kristi Curry Rogers talks about the latest frontier in determining how dinosaurs lived. Thanks in part to Rogers' work, scientists now search inside dinosaur bones to examine the actual cells and DNA.
More women getting both breasts removed when cancer strikes one
The rate of double mastectomies has risen 150 percent since 1998 among women who have cancer in only one breast. A University of Minnesota researcher wonders if some women are making the choice based on faulty advice from their doctors.
Alcohol exposure affects generations on Indian  reservations
The incidence of fetal alcohol syndrome, or FAS, among American Indians is 30 times higher than among whites. Indians in Minnesota say fetal alcohol damage is causing huge problems. Some say it's the No. 1 problem facing Indian communities.
The University of Minnesota will open its latest, state-of-the-art research facility next Monday. The $14 million Leatherdale Equine Center will be equipped with high-tech diagnostic and rehabilitative equipment for horses.