Watch how the Space Launch System rocket RS-25 undergoes a core stage engine test-fire. Credit: NASA's Stennis Space Center ...

Elon Musk's artificial intelligence company xAI on Tuesday announced Grok-3, and Musk is making some bold claims. The new AI ...

Private enterprises in China have shown their strong technological and engineering capability by manufacturing big rockets, advanced satellites and ... by a state-of-the-art ramrotor detonation engine ...

Through the 90s and early 00s, we saw a huge influx of metric cruiser motorcycles. While the giant that is Harley-Davidson ...

This model's futuristic technology may have contributed to its demise, though buyers can reap the rewards of its failure ...

An overnight SpaceX launch planned for early Saturday will use a booster that’s already flown to space 25 times. A Falcon 9 is targeting 1:14 a.m. carrying 21 Starlink satellites from Cape Canaveal ...

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

It was a moment many in the community will remember for a long time. There were plenty of other athletes in 2024 who had stellar seasons, setting the stage for another big spring in Arizona on the ...

There is a massive space-age exhibition happening right now at BITEC BURI: the Space Journey Bangkok. Whether you are a ...

The Rockets, who have found surprising success this regular season, have shown interest in role players, but have also been linked to big-time stars who could become available. While the Rockets ...

Any engine can have a larger or smaller displacement depending on the need. For example, the Buick LeSabre has one of the largest displacements for a V-6 with 3.8 liters, but it's not necessarily ...

The Jan. 10 release of DeepSeek's AI assistant, powered by the DeepSeek-V3 model, as well as the Jan. 20 release of its R1 model, has shocked Silicon Valley and caused tech shares to plunge ...