An American astronaut and two Russian cosmonauts are stuck in space for one more day after freezing rain and fog on Earth prevented them from landing in Central Asia on Thursday (March 14), NASA officials say.
A medieval headstone and skeleton have been found underneath a parking lot in Scotland, and researchers believe they might belong to a knight.
Polar bears and brown bears diverged much longer ago than previously thought, new research suggests.
Less than five years after it went live, the Large Hadron Collider has confirmed the existence of a Higgs boson, the particle which may explain how other particles get their mass.
Breast cancer patients who eat a lot of high-fat dairy foods may be at an increased risk of dying, according to a new study.
A 17-year-old from Colorado Springs, Colo., has won the top award of $100,000 from the Intel Foundation for her research of algae biofuels, the foundation announced this week. Here are the details.