How your immune system really ages — research shows aging brings adaptation not decline and reveals ways to maintain immune ...

As the Trump administration floats potential incentives to bring up the U.S. birth rate, experts tell PBS News that ...

Recent studies have found that prolonged exposure to elevated temperatures can be harmful to health – and might even ...

The Slayer returns, but not quite as you've seen him before – here's why DOOM: The Dark Ages is a worthy new entry in the ...

The true story of Joe McCarthy, told in meticulous, irrefutable detail in Blacklisted by History, is that from 1938 to 1946, the Democratic Party acquiesced in a monstrous conspiracy being run through ...

Forget royal feasts – the daily diet of a medieval peasant was humble, repetitive, and shaped by hard labor and seasonal ...

The government study provides the most complete picture yet of early-onset cancers, finding the largest increases in four types.

Curiosity may increase in older adults and help protect against dementia, according to new research on how we stay mentally sharp with age.

Researchers have found pages of a rare medieval manuscript masquerading as a cover and stitched into the binding of another book, according to experts at the Cambridge University Library in England.

Highs in the lower to middle 70s. Tonight: Lows in the upper 40s tonight. Saturday: Partly cloudy. Highs in the lower to middle 70s. Lows in the lower 50s Saturday night. Sunday (Mother's Day ...