The longer, warmer days of spring spark phenological changes in trees, from root to tip. As the limbs of trees stretch and ...

The U.S. Attorney for Montana says the Lincoln County District Court overstepped its jurisdiction by allowing BNSF Railway to ...

Scientists have revealed how a parasite that affects millions of people every year evades our immune defenses.

The single-celled parasite Entamoeba histolytica infects 50 million people each year, killing nearly 70,000. Usually, this ...

An investigative history of the scandal-plagued company shines a light on a health care industry riddled with corruption and ...