Pulsar blames disruptions on problems with switches, power equipment.

Alcohol and Sleep: Why the Nightcap Wrecks Your Recovery Here is the number that should change how you think about a nightcap ...

A new study by an interdisciplinary team of researchers at The University of Texas at Austin provides what may be the most reliable validation to date of the connection between physical activity, ...

“The effect of short REM time on mortality has not been previously shown,” said Dr. Vsevolod Polotsky, who directs Sleep Basic Research in the Division of Pulmonary and Critical Care Medicine at Johns ...

As much as half of the global population has trouble sleeping; however, proper sleep is vital for good overall health. While using caffeine for energy during the day can help, it may lead to further ...

Young jumping spiders dangle by a thread through the night, in a box, in a lab. Every so often, their legs curl and their spinnerets twitch—and the retinas of their eyes, visible through their ...