"The idea that Parkinson's disease can start in the gut is a bit weird.... But our research is charting a map for how this is possible."

Democrats and Republicans generally agree on what to censor when it comes to the target, source and severity of hate speech, research finds.

"This brings us closer to exciting possibilities like advanced soft robotics, wearable devices, and electronics that can stretch, bend, and twist..."

Why do we love carbs? The origins may predate agriculture and even go back to before our split from Neanderthals.

Recent findings could pave the way for new approaches to treating disorders related to our body clock, researchers report.

An expert from the Salem Witch Museum explains our changing ideas about witches and witchcraft as well as the history of witch trials.

"As simple as our findings sound, this is something that has eluded our field for the past 80 years."

A new study might explain why higher levels of "good cholesterol" have been shown to correlate with heightened risk for Alzheimer's disease.

Life could exist on Mars in shallow meltwater pools below the red planet's icy surface, new research suggests.

A new study suggests that interactions between caregivers and their children may serve as practice for new social situations for kids.