Why don’t the Macy’s Thanksgiving Day Parade balloons fly away? With so much helium inside them, the Macy’s Thanksgiving Day Parade balloons could easily fly away. But thanks to a trusty ...

You've likely seen videos of people inhaling helium from a balloon for a high-pitched voice. However, what seems like ...

Kim Yo Jong, the powerful sister of North Korean leader Kim Jong Un, said the balloons were a response to campaigns by South Korean civilians to fly propaganda ... have used helium-filled balloons ...

You've probably been to parties decorated by floating helium balloons, but could they soon be a thing of the past? Some people have been posing the question, as there is a shortage of helium.

The giant weather balloons fly twice as high as airplanes cruise ... you attach it to a helium balloon and let it go. Everything else happens autonomously," she said. CNBC producer Lisa Rizzolo ...