The ISS is aging. Zvezda and the PrK launched in July 2000 and will mark a quarter-century in orbit next year. NASA wants to keep the space station operating until at least 2030, while Roscosmos, ...

This development follows over a year of rigorous testing, including 50 tethered flights, as the company works toward creating a sustainable, efficient air taxi solution. As electric vertical take-off ...

We've been following the development of Australia's AMSL Aero's longe-range, hydrogen-powered Vertiia eVTOL for some time and ...