The hydrogen airship, popular in the early 20th century, ended abruptly after the Hindenburg disaster in 1937 due to the use of explosive hydrogen gas, marking its downfall.

H2APEX receives shareholder loan and plans capital increase for further expansion of its hydrogen production capacities Loan agreement concluded on attractive terms with shareholder Active Ownership ...

By combining several telescope dishes, the three-dimensional structure of an exoplanet's atmosphere could be mapped for the ...