A rare genetic mutation allows some people to feel good on just 4 hours of sleep
Health
Diagnostic Dilemma: Bad Penis Tattoo Leaves Man With Permanent Semi-Erection
Shingles vaccine may directly protect against dementia, study suggests
South Korea's legendary 'sea women' dive for up to 80 years. New research hints at how it happens.
Schoolboys, 6 and 7, found dead in home, woman arrested for 'truly horrific incident'
Scientists have just discovered a molecule that could treat a rare, devastating mitochondrial disease.
What you need to know about wildfire smoke as fires become more frequent and intense
Xiaomi Watch S4 Smartwatch Review: Affordable Elegance
Humans may have evolved to heal 3 times slower than other mammals
Our Favorite Tabletop Air Purifier Is Now on Sale at Its Lowest Price Ever, Just in Time for Hay Fever Season
World's first baby conceived using remote-controlled 'automated IVF' born
Diagnostic dilemma: Rash 'migrated' across man's body from his anus
What is xeroderma pigmentosum? A rare genetic disorder that causes people to avoid sunlight.
'Vaccine Rejection Is as Old as Vaccines Themselves': Science Historian Thomas Levenson on the History of Germ Theory and Its Deniers
The Best Dehumidifiers of 2025: Fight Damp, Mold, and Condensation
