When most people think of rockets, they likely imagine something like SpaceX's Raptor engine, or they might recall the Apollo 11 Saturn V rocket that took astronauts to the Moon. Rockets aren't ...

If you take a really close look at the present-day aerospace industry, you'd be amazed to learn how many companies, old and new, are working on incredible projects that may forever change our world.

Blue Origin has experienced a setback as it works to produce high-thrust BE-4 rocket engines. While testing a BE-4 engine late last month, the thruster exploded in dramatic fashion. Blue Origin did ...

There have been full scale nuclear thermal rocket engines built and tested on the ground since the 1960s. The US had the NERVA project. The attraction is that the ISP would be up to triple the ISP of ...