Hotel Engine Inc., the operator of a hotel booking platform for business travelers, today announced that it has closed a $140 million Series C funding round. Private equity firm Permira led the ...

Perhaps not as visible as their counterparts doing business in the automotive industry, aviation startups are just as numerous. Some of them are proposing outlandish ideas that will probably never ...

For more than a decade, automatic engine start/stop systems were sold as painless climate tech, a clever way to trim fuel use by cutting the engine at every red light. Now the feature is rapidly ...

Chennai-based space tech startup Agnikul Cosmos has completed the booster-engine test of its 3D-printed Agnite engine at its ...

Agnikul Cosmos, a spacetech startup, has 3D printed and tested the largest single-piece rocket engine in just seven days. The ...

A Tucson-based startup is in the thick of a race to develop a new kind of jet engine that promises greater power and fuel efficiency for power generation and aerospace propulsion. And Nobel Works Corp ...

iRocket conducted a test of its booster rocket engine under a 2020 Air Force contract. Credit: iRocket WASHINGTON — Innovative Rocket Technologies, known as iRocket, won a U.S. Space Force contract to ...

Ursa Major developed and tested a 6-inch diameter composite grain pathfinder motor. Credit: Ursa Major WASHINGTON — Rocket engine startup Ursa Major is targeting the solid rocket motors market, the ...

The 2025 Buick Encore GX marks the sixth model year for the subcompact crossover’s first generation, bringing with it a few important updates. These include a new E85-compatible engine and a new ...