Few places in the solar system are better suited to a balloon than Titan. The combination of low gravity and high atmospheric ...
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 ...
If you want to buy a helium-filled balloon for a celebration, then it's likely you'll be paying a bit more for the privilege. "Prices just keep going up and up," says Steve Durnford, director of ...
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.