Watch a science experiment showing how balloons can float using methane and hydrogen instead of helium. See how hydrogen is ...

Our next story takes us to the ice of Antarctica, where NASA scientists are launching gigantic balloons that will rise up way into the stratosphere, to near space. Some of these balloons are so big ...

For today’s episode of For Science! we show you an easy way to get those pesky helium balloon down from the rafters after a celebration. This experiment is very simple and straight-forward but will ...

Scientists with NASA are launching enormous balloons, the size of a football stadium, from the Antarctic ice. They're carrying experiments on dark matter and other mysteries. Our next story takes us ...