Party City Closes 45Stores Amid GlobalHelium Shortage Party City's CEO said the shortage is not directly related to the decision, but the store closings have brought national attention to the issue.

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. When theoretical physicists like myself say that we’re studying why the ...

A worldwide shortage of helium gas has caused businesses scramble to get a hold of helium tanks throughout the metro. The problem is that there is no helium to get. The problem has affected the entire ...

Earth's core appears to be leaking primordial helium from the Big Bang, with around 4.4 pounds escaping from the planet's interior every year. Helium-3 is a light, stable isotope of helium. It is very ...