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 ...

When you think of helium, you probably think of blowing up a bunch of balloons. But that's just the tip of the iceberg for what it can be used for. In fact, the balloon market only accounts for 10 ...

A Pulsar Helium drill site as seen Jan. 13 near Babbitt, Minn. Canada-based Pulsar Helium has discovered extremely high concentrations of helium in tests of underground deposits. Helium is best ...