The evolution of human uniqueness, in 1 awesome chart
Here's a timeline showing the development of our own humanity
Does heroin really kill? A look at the science of overdoses.
How many lives will be saved by banning trans fats?
What do animals think?
Psychedelic science is making a comeback
The neurologist with mirror-touch synesthesia
Your fear of math is real. It might even be a phobia.
Why ocean noise is a stealth pollutant
Which is worse: a vague implication or an overt error? The answer may surprise you.
Does heroin really kill?
Losing sight of the stars
Conspiracy theorists aren't so different from the rest of us
Why dividing a river is tough business