New research shows that the anesthetic ketamine keeps fish from giving up -- and the way it works may help figure out how it works in humans and lead to better medications for depression.

In New Orleans, it's been several days since the New Year's Day truck attack in the French Quarter. As residents and tourists grapple with what happened, people are also trying to get back to normal.

The beloved blue locomotive was first imagined in the 1940s — he starred in stories Rev. Wilbert Awdry told his son. Allcroft ...