NASA Mars Rover – 2020 Prototype
Wow, will you look at this beauty? This is a prototype of the Mars Exploration Rover, which was unveiled by the space agency at the Kennedy Space Center in 2017. While this is not the exact unit that will go to our neighboring planet, it is of the same make and model. This looks like something out of a sci-fi film!
Lockheed Martin SR-72
Did you know that the Lockheed Martin SR-72 has a shocking claim? It is said that it will have the ability to reach any part of the planet in only a matter of an hour. How on earth would that be even possible? Well, the single-engine autonomous vehicle is expected to reach speeds of more than 14,500 mph.