The slowed-down video shows the rocket’s 33 Raptor engines firing up as the enormous 120-meter-tall vehicle leaves the launchpad. With the rocket pumping out a colossal 17 million pounds of ...

While one version of Neutron's 3D-printed rocket engine Archimedes was hot fired in August last year, BSR noted that a new, 200 kg lighter version two of the power plant appeared in January this year, ...

Chinese scientists claim to have found a new way of injecting helium into rocket engines, which could be used to make missiles that are much harder to detect or intercept. The new technology was ...

One passenger on flight TR135, who was seated at the aircraft's rear end, said on Chinese video sharing platform Douyin that they witnessed the plane engine emitting "rocket-like sparks".

Moscow: In what could come as a giant leap in spacecraft technology, Russia is working on a new plasma-based rocket engine system which might cut travel time to Mars from existing 7 months to just one ...

Liquid fuelled engines are throttleable and monstrously powerful, but highly complex. Meanwhile, solid rocket engines are simple and cheap, but once you light them, they’re going full-bore until ...

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...