The fist, humanity's most basic weapon, combines the strength of the hand and the arm. But beyond actually using it to hit someone, the sight of a clenched fist eventually became enough of a ...

The Square Kilometre Array (SKA) Observatory has released the first images from its partially built low-frequency telescope ...

As a rough guide, the palm of your hand should equate to the amount of meat you should eat. A clenched fist should correspond to the carbohydrates in your meal. Fats and oils should be roughly the ...

Compared with a chimpanzee hand, at left, the human hand ... but allows humans to make a clenched fist, which apes cannot. A new University of Utah study argues that human hands evolved not ...