The Center for Biological Diversity added the mountain-dwelling pika to the animals that should be listed as endangered by the U.S. Fish and Wildlife Service.
The U.S. makers of the cholesterol-lowering drug Zetia say a clinical trial failed to identify any medical benefits of the medication.
More than 100 people gathered in Kane County, Utah, to see fossilized footprints pressed into the sandstone by dinosaurs 185 million years ago.
NASA said Monday validation tests have been completed on cameras and sensors made for searching for water on the Earth's moon.
A new kind of laboratory mouse can be used to test the efficacy of much-needed methods to prevent transmission of HIV, the virus that causes AIDS, according to research by J. Victor Garcia and colleagues at the University ...
Hormonal components in over-the-counter dietary supplements may promote the progression of prostate cancer and decrease the effectiveness of anti-cancer drugs, researchers at UT Southwestern Medical Center have discovered.
Whether you are dealing with the number of wildebeest on the Serengeti or the number of malaria parasites in the human body, new research shows the same ecological framework determines breeding numbers and population size.
Postmenopausal women who take combined estrogen/progestin hormone-replacement therapy for three years or more face a fourfold increased risk of developing various forms of lobular breast cancer, according to new findings ...