Sour candy like Lemon Drops are used by patients undergoing chemo and radiation therapy since they help promote salivation.

As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

A team of researchers has reported the first detection of the sugar known as erythrulose, floating in interstellar space, ...

But could a 1960s sci-fi series offer a clue?