Purdue University students are designing and building a rocket engine that might be used in a vehicle to land on the moon.
An unmanned spacecraft bankrolled by Amazon.com Inc. CEO Jeff Bezos failed during a recent test flight.
With a new water mist system, fires can be extinguished even from a distance of eight meters. Sinorix H2O Jet is meant for industrial environments, including turbines, painting lines, or production equipment. Special nozzles ...
A Japanese defence researcher has invented a spherical observation drone that can fly down narrow alleys, hover on the spot, take off vertically and bounce along the ground.
An Italian environmental group warned on Monday that mass tourism is slowly eroding the Venice lagoon, which it said is also threatened by major real estate development and an inadequate transport network.
Swiss solar-powered aircraft Solar Impulse Saturday took off for its second international flight from Brussels for Paris but turned back for the Belgian capital after a series of glitches.