While the engines in propeller-powered aircraft generally achieve their maximum efficiency at much lower speeds and altitudes, jet engines achieve maximum efficiency at speeds close to or even well above the speed of sound. Check out this spectacular landing in NYC's JFK Airport.

The future of sea travel could be here -- and it just might help save the planet. A hydrogen-powered ferry that produces zero emissions will soon launch in the San Francisco bay.

When we think about the future, we think about the things that arent possible at the moment. Wannahaves made a list of the top 3 inventions for the future.A Nokia morph phone, a way to see the world from your lazy chair with Google earth 2020 edition and an alternative for oil. The future is closer ...

The SpaceX Crew Dragon capsule splashed down in the Atlantic Ocean on Mar. 8, 2019.

From land to sea to space, the world’s scientists are using incredible tools to uncover our planet’s history and tell us where we are headed. These are the top 10 largest mega-tools of science.

An adventure to remember for ever. A Hoyt Air Baloon Ride over the Pyramids of Teotihuacan. Teotihuacan is a vast Mexican archaeological complex northeast of Mexico City. Running down the middle of the site, which was once a flourishing pre-Columbian city. It links the Temple of Quetzalcoatl, the P...

Companies and universities are working together to develop automated cargo ships. The Wall Street Journal looks at Rolls-Royce’s concepts for the next revolution in maritime transport. Photo: Rolls Royce.

Technion students shoot for the moon in this film clip for Hanukkah revealing the Technion inspirational drive of dream it - do it. Happy Hanukkah from Technion.

It's judgement day for Atlas and friends as they debut their new dance routine. Atlas believes that artistic expression is the key to salvation and could be the genisys of a new beginning. After all, a being who lacks a creative outlet is a being who resigns themselves to a dark fate. Terminator.

This exclusive time-lapse footage shows an entire U-2 plane being disassembled by Lockheed Martin technicians. Every U-2 plane gets revised part by part, repainted, and reassembled every 4,700 flight hours. More than 40,000 rivets and 1,800 individual parts, plus the fuselage, get inspected—and repa