This video examines eerie footage showing a flock of sheep walking in nonstop circles for days. It explores several theories, including neurological conditions, environmental stress, and herd behavior ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature. Chromosomes are thread-like structures that carry a cell's ...

Your portfolio might not be as diversified as you think. The US market has been dominated by a group of mega-cap tech stocks known as the Magnificent Seven. These giants have delivered strong returns, ...