Blue Zones were proposed as regions with some of the oldest people in the world, though recent studies cast some doubt on the idea. Do these regions still hold insights about longevity?
The Winchcombe meteorite was collected mere hours after it fell, but researchers have found that it was already contaminated with earthly minerals, including common table salt.
A facial approximation reveals what Zuzu, a man who lived 9,600 years ago in Brazil, may have looked like.
Researchers are beginning to understand some of the potential causes of long COVID and are investigating treatments for the complex condition.