PHILADELPHIA (WPVI) -- It's the time of the year many folks think about decorating for graduation or Mother's Day parties. One staple for those celebrations helium-filled balloons. But this year, ...

Cell phones, MRIs, and space research are among the things that could get more expensive as helium prices spike.

Hundreds of miles north of the Arctic Circle, Sandia National Laboratories researchers ensure the collection of important weather and climate data. By switching the gas used in their weather balloons, ...

Add Yahoo as a preferred source to see more of our stories on Google. Otis, Kansas, is almost smack-dab in the middle of the Sunflower State, a community of about 280 people named after the son of the ...

Summer party season is well and truly underway, meaning parents will be rushing out to buy decorations for family celebrations in the sunshine that may include helium balloons. But do not be fooled - ...