Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

They are also simply too slow for deep space travel. According to NASA’s estimates, spacecraft using existing chemical rocket engines will take a minimum of six to seven months to reach Mars.

Since then all the advances have been in making rockets larger and more efficient through innovations peripheral to the rocket engine itself. There are alternatives to chemical rockets ...

California-based space company Rocket Lab will launch more hypersonic test vehicles for the U.S. Military, as the Department of Defense (DOD) continues to invest in hypersonic technology.

Tata Motors will start operating trucks powered by hydrogen internal combustion engines on a pilot basis in the March quarter, according to a senior company official. Under the pilot project ...

At the Bharat Mobility Global Expo 2025, Tata Motors, last week, unveiled the truck powered by a hydrogen internal combustion engine. Tata Motors Executive Director Girish Wagh said the company is ...

The tests involved two 120-tonne liquid oxygen-kerosene rocket engines and one 18-tonne liquid oxygen-kerosene rocket engine. The institute noted that this marks a major advancement in the country ...

Today we're looking at how the regenerative cooling channels on Space Shuttle's main combustion chamber were manufactured. They used a combination of conventional machining with electroplating ...

Here are 12 of the most powerful V8s to ever hit the streets, ranging from relatively mundane 700-plus hp engines up to ... and a new combustion chamber. The electric motors also get a new logic ...

It was touted as the holy grail of combustion engines and a lifeline for combustion at a time when the world was pushing heavily for electrification to take hold. Mazda is a Japanese automaker ...

According to Musk, a fire is believed to be the cause of the rocket breaking apart. Preliminary indications are that leaking fuel built up pressure in the cavity above the engine firewall ...