Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Biologists are quietly rewriting what it means to be alive, and the human body has become one of their strangest frontiers.

New research shows humans may have brought wolves to a remote island, fed them, and cared for them thousands of years ago.

Keep that in your back pocket for the next time someone tells you that you’re too sensitive – you can’t help it.

Researchers found genetic differences that likely resulted from humans killing aggressive bears, leaving docile individuals ...

Now, Japanese researchers are moving a promising, tooth-regrowing medicine into human trials. If the trial is successful, the ...

These symptoms make it all the more incredible that in 1999, radiologist Anna Bågenholm made a full recovery after her body temperature dropped to 56.7 degrees Fahrenheit. It’s the lowest body ...

Penguins do not react to people the way most wild animals do. When a human appears on an Antarctic shoreline, many penguins ...

So when it comes to the question itself, myth or fact, the answer is clear. Humans are not eating eight spiders per year in ...

Bill shape affects how efficiently a hummingbird feeds and how it competes with other hummingbirds. Because of humans, they ...