New research shows sperm RNA changes with age in mice and humans, revealing a molecular clock tied to fertility and offspring ...

Pittsburgh is coming off a dominant win against the Miami Dolphins, looking to extend its lead in the AFC North with a win ...

This week’s Time Capsule looks at a hangar fire, a manhunt, an anti-Klan bill, beer in Smyrna and attempted arson of the Cobb ...

If you're struggling to get up during the dark winter mornings, you're not alone. One of the best sunrise alarm clocks could be the answer to waking up naturally and making those cold, dark mornings ...

(NEXSTAR) – There was bipartisan legislation, committee hearings, efforts from multiple states, and even presidential support, but the U.S. still observed the beginning and end of daylight saving time ...

Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat ...

Time got away from them! New York City teachers have found that scores of teenagers can’t read traditional clocks after a cellphone ban in schools statewide — because students figured the skill would ...