Drone footage from Norway shows killer whales using a highly coordinated and coo...
Experts worry the warning on vaginal estrogen menopause treatments is doing more...
Some people’s biology may set them up to birth babies of a certain sex, explaini...
Solve the math puzzle from our August 2025 issue, which takes you back to the ti...
In Rehab, journalist Shoshana Walter investigates the systemic pitfalls of drug ...
When navigating home, Magellanic penguins alternate between heading straight bac...
An oceanographer explains how climate change, warming oceans and a souped-up atm...
Anxious dogs might react nervously to some television sounds, a survey of dog ow...
Earth has survived huge temperature swings over eons of climate change. Humans m...
The cells helps the snakes absorb the bones of their prey — and might show up in...
A young sunlike star called HOPS 315 seems to host a swirling disk of gas giving...
Serrations at the edges of a fossilized flipper of the ancient marine reptile T...
Defense lawyers have called shaken baby syndrome, or abusive head trauma, junk s...
Blood tests could pave the way for distinguishing between Alzheimer’s, Parkinson...
The image offers the first evidence for a previously unconfirmed origin story of...
Blood proteins that reveal some organs age faster than others — and that may pre...
