The question was made famous years ago by Ronald Reagan.

Days before his scheduled execution, Ramiro Gonzales speaks on faith, legacy — and apologizing to the family of his victim, Bridget Townsend.

Scientists are finally listening to the island’s iconic coquis, and they have a lot to say.

The hypothesis is not that Neanderthals gave humans autism but that they gave us some of the gene tweaks that lead to higher susceptibility.

Scientists have found a way to attach living skin to robot faces for more realistic smiles and expressions.

More than one billion animals are kept as pets around the world. Is this fair to them, and is there another way?

“After going on hormone replacement therapies, my taste began to change — but that effect wasn’t purely biological.”

The annual rite of passage has always been more about the ambivalence of adults than the amusement of children.

As Europe seems to be falling apart, Vienna dances on.

“I’m in the lion’s den,” Questlove blurts out, before I can ask the first question, with a laugh that confirms he’s being eaten alive online.