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A Sleep Gene Has A Surprising Role In Migraines

Disruptions of sleep are well known as migraine triggers, but now researchers have found a genetic link between the two. In studying families with lots of migraines, they also found a mutation on a gene that helps control circadian rhythms.

NASA Details Space Telescope's Cosmic Near Miss

Last year, the Fermi Gamma-ray Space Telescope experienced a dangerous close pass with a Cold War-era spy satellite.

Criminologist Believes Violent Behavior Is Biological

In a new book, The Anatomy of Violence, Adrian Raine argues that violent behavior has a biological basis just like depression or schizophrenia. This raises questions about treatment, accountability and punishment, including the death penalty.

Don't Miss The Premiere Of The World's Smallest Movie

The groundbreaking movie was made by manipulating individual atoms with a high-tech scanning tunneling microscope.

How Doctors Would Know If Syrians Were Hit With Nerve Gas

An international team of doctors is helping Syrian health workers recognize the signs of a chemical attack. They're also teaching them how to collect and preserve tissues as potential evidence if war crimes charges are brought.

The Boomerang Rocket Ship: Shoot It Up, Back It Comes

SpaceX calls it the "Grasshopper" — it's a rocket that doesn't fall back to Earth haphazardly after launch. It carefully returns itself to the launchpad standing up, right where it started.