Technological advancements made the development of these engines possible -- and forever changed the way outside observers ...

Elon Musk’s SpaceX dominates the news these days, but a host of oddballs involved in space exploration came before him.

Robert Zubrin’s Nuclear Salt Water Rocket (NSWR) design is a rocket that uses known physics and engineering . There are versions that could reach 7-8% of light speed ... The weaker NSWR engine ...

future human generations might be able to travel to and colonize these newly discovered planets using new forms of rocket ...

Can the engines be light enough? Venus Aerospace has developed the Venus Detonation Ramjet 2000 lb Thrust Engine (VDR2), which integrates a Rotating Detonation Rocket Engine (RDRE ... to Mach 6 with a ...

Exclusive: RocketStar CEO Christopher Craddock is accused of brazen financial wrongdoing, but his attorney told The ...

We are T + 30 seconds into flight and we are currently firing all 9 of those M1D engines and after about 50 seconds we'll ... Spherex popped off the rocket's upper stage first, drifting into the ...

“Therefore, as expected, many different kinds of flaws and difficulties have turned up,” Feynman wrote about the shuttle’s ...