SpaceX reversed the plan to launch missiles on Mars by 2020
spacex aerospace company has to back up its plan to launch missiles on mars in 2018 to 2020, starting the race on this planet.
Tags : rocket engines
Russia successfully built a quantum engine, speed of 1,000 km / sec
russian experts have successfully tested a quantum engine, also known as an anti-gravitational engine with a speed of 1,000 km / s, which is 5,000 times stronger than a