There are many different ways to get to Mars, but there are always tradeoffs. Chemical propulsion, proven the most popular, can quickly get a spacecraft to the red planet. But they come at a high cost ...
AI is making spacecraft propulsion more efficient – and could even lead to nuclear-powered rockets
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE CONVERSATION) Every year, companies and space agencies launch hundreds of rockets ...
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Breakthrough propulsion system lets satellites use Earth’s atmosphere as fuel in low orbit
A significant step in satellite propulsion is paving the way for a new era ...
Finland-based marine technology group Wärtsilä will supply its EnergoFlow and EnergoProFin solutions for ten Bird Class oil and chemical tankers owned by the Singapore-based global tanker operator ...
Add Yahoo as a preferred source to see more of our stories on Google. Scientists are exploring the possibilities of antimatter propulsion as they try to achieve interstellar travel. While conventional ...
Propelled opens Global Innovation Centre in Coventry to scale high-efficiency UAV propulsion systems toward one million units ...
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Fusion propulsion advances as Sunbird engine hits first plasma milestone
UK-based Pulsar Fusion has achieved its first plasma in the exhaust system of its ...
Delray Beach, FL, Oct. 20, 2025 (GLOBE NEWSWIRE) -- The space propulsion market was valued at USD 13.36 billion in 2025 and is projected to grow to USD 20.02 billion at a compound annual growth rate ...
A design that led to rapid development for the present concept is the Custer Channel Wing, a largely forgotten attempt to create ultra-short takeoff and landing (USTOL) airplanes nearly a century ago, ...
Jeffrey Gleason describes how to increase the space propulsion beaming range of an ion beam from 0.1 AU to 1000 AU by pinching the ion beam. He also describes getting 50 kilowatts per square meter of ...
ABB wins $60 million marine order for energy efficient propulsion system. Energy-efficient propulsion and reliable electrical systems for two new cruise ships to be built in Japan by Mitsubishi Heavy ...
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