Kathleen Davis is a producer and fill-in host at Science Friday, which means she spends her weeks researching, writing, ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

The National Weather Service issued the heat advisory earlier this week, with temperatures in central Alaska climbing to the ...

Whistling requires attention to your mouth, muscles, and breath. Here’s how it works, and how to get better at it.

The new book “The Science of Revenge” explores the neuroscience of revenge, and how its addictive potential could make it ...