Common actions, like growling are tell-tale signs of resource guarding. Learn more about the signs you could be missing.

During the Northern Hemisphere’s winter solstice, the upper half of the Earth is tilted away from the sun, creating the ...

Fossilized skeletons and shells clearly show how evolution and extinction unfolded over the past half a billion years, but ...

Iron, the most abundant element by mass on Earth, reveals a fascinating complexity under extreme conditions of temperature ...

Anthropologists are urging space organizations to develop a record of all human-made artifacts that end up on Mars' surface.

The sun was once personified as a god, a symbol of a perfect cosmos. The occasional detection of dark blemishes was ...

New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the ...