Northrop Grumman’s autonomous combat drone, the YFQ-48A Talon Blue, has completed its first engine run campaign, clearing a ...

The test offers fresh evidence that hydrogen can power aircraft in real conditions, putting China among the leaders exploring ...

Part of testing is pushing components way past their limits, so it's entirely possible that the team predicted a fiery end.

China Aerospace Science and Technology Corp, the country's major space contractor, conducted on Sunday a major test on a new ...

The RL60 next generation cryogenic upper-stage rocket engine has achieved another set of milestones, as all major components have been independently tested and delivered to the assembly floor at Pratt ...

RODI Power Systems, which has been developing a new lightweight, 45-hp two-stroke diesel engine since 1994, recently started parts fabrication and set a tentative schedule for pilot production ...

Thirty years ago there was no Internet, laptop computers or CDs; Gerald Ford was president; “The Mary Tyler Moore Show” was on TV; and “Jaws” was at the movies. But in South Mississippi, NASA ...

We're always told that rocket science is the hardest form of science out there and a raft of explosions on the launch pad in recent months makes me inclined to agree. Now, a Japanese rocket engine ...

Initial testing of IndyCar's 2028 chassis will be carried out with the current motor while the series continues to work with ...

Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...

Add Yahoo as a preferred source to see more of our stories on Google. SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of an upgraded solid-fuel engine for weapons capable of ...

North Korean leader Kim Jong Un has observed a test of a high-thrust, solid-fuel engine. The Korean Central News Agency reported Sunday that Kim watched the ground jet test of the newly upgraded ...