During the week ahead, watch for Mars in the evening sky as it moves its way slowly night by night, left to right, above the bright star Regulus in the constellation of Leo, the Lion, situated above ...

A study sheds surprising light on insomnia, a widespread sleep disorder affecting between 5 and 10% of adults. Despite the frequent feeling of disrupted sleep among these individuals, it appears ...

Demonstrators came out in cities across the U.S. to protest President Trump. Organizers of Saturday's "No Kings" ...