Lucas Spence did not see the cookie coming. He was surprised last year when the front-desk worker at the DoubleTree by Hilton he was checking into in Boston asked if his group liked cookies.

If you live near a DoubleTree hotel-or are staying near one over the holidays-start making plans to stop by the lobby. That's because the hotel chain is now offering one of its famous chocolate chip ...

Later this year, DoubleTree by Hilton's signature DoubleTree Cookie will earn the distinction of becoming the first food item to be baked in space. The experiment will involve a batch of chocolate ...