Experts believe that solar-powered airships could significantly reduce both transport costs and the CO2 emissions of air ...

Stacker curated a selection of photographs from the past century of the Macy's Thanksgiving Day Parade to help illustrate the history of the iconic event.

A year earlier, another helium shortage meant balloons were inflated with air and hung from construction cranes to make their way through the parade route. Also in 1958, the first celebrity ...

We got an exclusive look inside Sceye's hangar in Roswell, New Mexico, a week before the company launched its balloon-like ...

Two German friends set a new world record after balancing on a slackline that stretched between two flying hot air balloons ...

Friedi Kuehne and Lukas Irmler, two German slackline athletes, set a new world record by walking a slackline stretched between two hot air balloons at an altitude of 2,500 meters, surpassing the ...

In recent years, China has been discreetly reducing its dependence on US-sourced helium – a rare and strategic resource widely used in medical and hi-tech industries, including semiconductors ...

On a slackline stretched between two flying hot air balloons at a height of 2,500 metres, the two Germans Friedi Kuehne and ...

On a slackline stretched between two flying hot air balloons at a height of 2,500 meters, the two Germans Friedi Kuehne and Lukas Irmler set a new world record on Saturday. The previous record was ...

There was that rarest of sightings on AIM this week – the lesser-spotted IPO. Pulsar Helium, which listed on Friday raising around £5million, got off to a decent start with its shares moving 12 ...

Down, down, down. About 550 feet. Cleared in seconds. The massive shard had broken off a crane on the highest tower in the city, The Residences at 400 Central, as Hurricane Milton blasted Tampa Bay.