Cracker question because helium balloons are actually a pretty controversial topic. Some people argue that they are harmful to the environment because on returning to Earth, animals mistake them ...

Japan is not alone among nations of the world in facing a massive shortage of helium gas. In case you thought, what's the big deal, the gas is only used for things like inflating balloons at ...

Chef Grant Achatz serves up some very unusual dishes, and one of the most popular is an edible helium balloon. Customers are served the balloons and encouraged to suck in the helium before eating it.

This alpha-particle is actually just the heart of a helium atom - its nucleus ... Aside from being used to fill balloons, both for our entertainment, and for more serious purposes, such as for weather ...

UAE residents are being urged to temper their release of helium balloons and advertising blimps that can interfere with aircraft, after a recent surge in numbers around the National Day.