Laughter relieves stress, but a good belly laugh is also good for your heart, immune system, and many other health benefits ...

"Like we say, exercise at least three to five days a week," Miller said. "Belly laugh at least two to five days a week." ...

Melanin Bee curves her spine like a stretching cat as she lets out a maniacal, forced laugh. The quick-fire pattern of manufactured giggles — “oh, hoo hoo hoo, eeh, ha ha ha”— soon ripples into ...

It’s the greatest cosmic murder mystery of the year: How did a black hole destroy a star—and what kind of black hole is the culprit? Normally, so-called “gamma ray bursts,” sudden flashes of extremely ...