Track and field's Athletics Integrity Unit said Chepng'etich admitted anti-doping rule violations over the presence and use ...

The study on urinary tract infections was based in Southern California, but researchers said the findings may apply to ...

Individual athletes ran an average of 4,000 miles over a year to help define the human body's limit for energy expenditure ...

In a finding set to change the way disease is monitored, Chandra Mohan, an international expert and pioneer in lupus research ...