Defense contractor L3Harris Technologies struck a deal to sell a controlling interest in a business that makes engines that ...

Melbourne-based L3Harris acquired the vast rocket engine company Aerojet Rocketdyne in 2023, but on Monday announced it was ...

Hegseth addressed Rocket Lab employees as part of his campaign to build enthusiasm for the nation’s manufacturing and defense ...

Much of the discourse around reusable rockets in Europe has focused on developing a brand new rocket that might eventually ...

Artemis 2's Space Launch System rocket core stage was fitted with 4 RS-25 engines at NASA’s Michoud Assembly Facility in New ...

Japan’s H3 rocket lifted off for its seventh mission on Sunday, but an engine failure foiled its attempt to insert a navigation satellite in geostationary orbit. Japan Aerospace Exploration Agency ...

The only people who value ease of maintenance at a cheap cost to manufacture, more than NASA, are people cruising Craigslist and eBay for a low-mileage 350 small-block Chevy motor at three in the ...

Engine failure terminates prematurely after blastoff from Tanegashima space centre Visitors watch the launch of the "H3" rocket, a Japan's next generation rocket carrying the advanced optical ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

A Japanese H3 rocket carrying the sixth satellite in a seven-orbiter geolocation system failed to deliver its payload into orbit after lift-off on Monday, the country’s science ministry said. The ...

Japan’s space agency said its latest attempt at launching the Michibiki No. 5 satellite into orbit using its eighth H3 rocket on Monday morning ended without success due to an engine failure following ...