Second, and much closer to home, is the mass of the Earth itself. If you have ever seen figure skaters, you know that when ...

Shift work sleep disorder is caused by a disruption to your circadian rhythm, resulting in physical and mental symptoms.

Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3am and wonder if something’s wrong. It might help to know that this is a deeply ...

Unlike last year's November supermoon, a local meteorologist said there's a low risk for flooding during this celestial event ...

New research reveals that Earth’s so-called “Boring Billion” was a time of dramatic change beneath the surface.

If you're wondering, "When is the winter solstice?" don't worry—we've got your answer. Here's when it is in 2025, plus other ...

The sudden change can disrupt your body’s internal clock, leaving you tired in the morning, wide awake at night and sluggish throughout the day. So what to do now that ... Even a one-hour time change ...

Turn your telescope on the moon at sunset on Oct. 28 to see a colossal "X" and "V" form on the lunar surface as sunlight ...

Nicholas Sparks on Collaborating With M. Night Shyamalan for a Supernatural Romance With Scares and a Twist In addition to the novel, ‘Remain’ will also be a feature film directed by Shyamalan and ...

A shocking post on Reddit's r/treelaw is drawing attention to the hidden risks homeowners face from aging trees that may not even be on their properties. The original poster titled the post, "So this ...

Broad restrictions could cause supply interruptions for arms makers, as well as manufacturers in the semiconductor, automotive and other sectors. By Keith Bradsher Reporting from Shanghai From cars ...

WASHINGTON, Oct 10 (Reuters) - The Federal Aviation Administration said on Friday that air traffic control staffing issues delayed travel for a fifth straight day as major U.S. airlines urged air ...