A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

Boeing makes a lot of money selling aircraft, but Boeing makes even more money after winning the sale. Dec. 31, 2025, is now ...

Most of the internal combustion piston engines built for vehicles throughout history have pretty familiar core designs. The ...

Starlink is separately planning to launch yet another 15,000 satellites that are designed for mobile service. SpaceX asked ...

Congress granted this authority with its FY-25 National Defense Authorization Act and the Navy went on to ink a $10.9 billion multiyear contract with Lockheed Martin subsidiary Sikorsky for up to 99 ...

Overview Energy plans to develop satellites collecting solar power in geosynchronous orbit and beaming it to Earth using near-infrared wide-beam lasers. Credit: Overview Energy WASHINGTON — A space ...

Here’s the English translation of the official statement: We hereby report on the incident of radar lock-on by a Chinese military aircraft against an Air Self-Defense Force aircraft. There were two ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

In a groundbreaking development, scientists have engineered a revolutionary engine that utilizes the cold of space to generate power. This innovative device, operating without traditional fuels, draws ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate power. Reading time 3 minutes Deep space may provide hidden sources of energy ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. The ...

UPS and FedEx have grounded their MD-11 widebody cargo jets as a precautionary measure following the deadly crash of one of the planes as it departed the UPS global air hub in Louisville, Kentucky, on ...