A decades-old hypothesis gets closer to solidity.
Are you going to do some science, guys?
We ask a scientist who has peered around it.
India celebrates three years since its last recorded polio case today, marking an anniversary that could mean the disease is no longer endemic to Southeast Asia.
The transgenic animals are designed to help stamp out dengue fever in the Cayman Islands
Brain scans find that the two modes are mutually exclusive.
Real cheating, no jokes
Strong and weak nuclear force, electromagnetism, gravity... and maybe something else
If fear really is all in our heads, Joseph LeDoux thinks he can eliminate it. The first step is to block out our memories
Our FYI editor explains how the 360-degree circle came to be.
Some animals and plants stand to gain plenty.
First it came from pigs, then GM bacteria. Now, the garden
Love of spicy food isn't just desensitization, or cultural upbringing--it also has ties to who you are.
Half of cancer scientists have failed to reproduce the findings of other researchers, according to an anonymous survey.
Global warming and environmental destruction are driving coyotes, bears and mountain lions out of their habitats, but that's only part of the reason why so many animals call the city home.