If a very large disc on a frictionless, horizontal spindle were gradually rotated faster and faster, what would happen as the ...

A team of astronomers have identified the first direct evidence that groups of stars can tear apart their planet-forming disc, leaving it warped and with tilted rings. This new research suggests ...

J.J. Watt has yet to miss a game due to injuries in his career, but that streak was nearly snapped multiple times during the 2015 NFL season. The three-time defensive player of the year played with a ...

Swimmer Jessica-Jane Applegate has ruled out any possibility of surgery on her back as she looks ahead to the Paralympics in Paris next year. The 26-year-old suffered serious back problems, including ...