NASA Needs New Space Shuttle Engines Despite No Space Shuttle Still Flying

The Space Shuttle, despite two very traumatizing accidents, is without a doubt one of our species' most successful family of otherworldly vehicles. Introduced in 1981, the family flew a total of 135 space missions, carrying off this planet and bringing back over the years a total of 355 astronauts. The key elements that made the shuttle successful was its engines. Produced by a company called (continue reading...)