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Our internal clocks determine nearly every biological process in our bodies, from sleeping, to eating, to our blood pressure. If it is disrupted, it can cause a whole lot of problems.
For dogs, the primary sense is actually scent — not sight.
Artist Nickolay Lamm consulted hypothosizes how cats view the world compared to humans. They can see better in the dark but are nearsighted.
Dogs looked pretty different a century ago.
Trump supporters can’t stand the idea of a smelly armpit or a stinky foot, a study found — and psychologists are not surprised
Conservatives who favor Trump are more easily disgusted by the smells of body odor and farts. Sounds weird, but it's backed up by decades of study.
Tiny organisms discovered in Earth’s driest desert raise hopes that life could be lurking in the soil of Mars
When rain hits the Atacama Desert, one of the driest places on Earth, dormant microbes spring back to life. This is a model for how life on Mars could persist.
"Laurel" or "yanny" — which word do you hear in this recording? Speech experts have weighed in to clarify which side of the viral internet debate is correct and what's going on in our brains when we hear these words.
Kissing is great, and also disgusting.
Researchers at Dartmouth College scanned the brains of dozens of graduate students and discovered that friends react to the world in strikingly similar ways.
"This is in effect an argument for lazing around all weekend," said the scientist leading the study.