Thomas explained: “For the formation of batteries for EVs, helium is used as a leak detection because it’s so small, so it’s easy to detect. So you can imagine if you purchased system with helium and ...

In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) ...

With a speed of 9 km per second (33 000 km/h), this is the fastest jetstream of its kind ever measured in the Universe ...

The sun, a searing hot sphere of gas primarily composed of hydrogen and helium, boasts surface and outer atmospheric ...

As one of NASA's trapped astronauts stepped outside the space station for the first time since arriving in June, many social media users were shocked to realise they were still trapped in space.