There's a lot to be learned from a brain scan. Is it possible for your brain to also show your political beliefs?

Anxiety around phone calls is fairly common. How can we best combat this nervousness?

Does getting work done in coffee shops actually help productivity levels?

How are artificial sweeteners able to be so sweet yet have no calories? Today's A Moment of Science explains.

Sleep is important for our brains to properly function. But do animals without a central brain need sleep too?

How much can teeth really tell us? As it turns out, it might be more than you think.

When studying animal behavior, most research looks at how animals interact within their social groups. But what new information is there to learn when looking at animal interactions with strangers?

How do other animals besides humans react to drug exposure?

For years, scientists have assumed that identical twins were the same down to their genes. Now, a new study sheds light on what we thought we knew about genetics.

Does being a good parent help attract a mate?