Meteor shower from Comet ISON?

The chance of meteors from Comet ISON is remote, but we might see something. Info here about when to watch and what to expect to see.

Video: How sugar affects the brain

When you eat something loaded with sugar, your taste buds, your gut and your brain all take notice. What happens when you overload?

Top ways to search the Internet for time travelers

Key strategy involves Internet searches for a mention of something before it actually happened.

Four easy New Year’s resolutions, thanks to science

Skip the diet and exercise. There are faster routes to self improvement.

Major cold hits the eastern U.S.

Extreme cold is hitting Canada and the eastern half of the United States this week. Many areas have not seen such cold temperatures in nearly two decades.

Where we experience emotions in our bodies

Researchers found consistent results, even across cultures. For example, anxiety might feel like chest pain, while falling in love might trigger body-wide sensations.

Best weather videos of 2013

Here's a compilation of some of the most interesting, captivating, scary, and intense weather videos of 2013.

Wet weather may have helped to quell 2013 wildfire season

The amount of U.S. land burned by wildfires during 2013 was 41% lower than the 10-year average, according to preliminary estimates.

Use of media can save lives in bad storms

A new study shows that the risk of injury from tornados and severe storms can be reduced significantly with the use of certain media.

Illness-causing bacteria linger hours or days outside body

Scientists report that bacteria can persist on surfaces, like furniture and toys, significantly longer than previously thought.