Another key psychological mechanism contributing to sleep procrastination is delay discounting; the favouring of immediate ...

For those who take a dim view of homeless shelters, I suggest they spend a night or two sleeping in alleys with predators ...

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

Is sleep tracking actually useful in daily life, or is it just data overload distracting you from what matters? After tracking my sleep every night for a year, I have some answers.

Lori Vallow Daybell is on trial again. This time, she's accused in Arizona of conspiring to murder her estranged husband.

Onxy continues to iterate on its lineup of E Ink tablets with the Note Air4 C, a tablet that looks and feels almost identical to the Air3 C, but now it’s slightly less weighty (literally 10g lighter ...

If you're experiencing symptoms of a potentially serious sleep disorder, a comprehensive sleep study serves as a crucial ...