When building a model rocket, it can be fun to get into the maths of it all—calculating the expected performance of your build, and then seeing how it measures up in the real world. To aid in that ...

Tests two electric pump-fed 3D-printed rocket engines simultaneously Prepares for Agnibaan SOrTeD, India’s first 3D-printed engine rocket launch Uses proprietary tech to improve thrust control and ...

Russia has historically been a trailblazer when it comes to space exploration. It was the first to put a human into space in 1961 with Yuri Gagarin. It led the way for the first spacewalk and had the ...

Dear Johnnie: A few years back my son was given a ticket for launching a small Estes model rocket from a concrete pad in a Longmont park. Fire danger was the reason given. I didn’t know that concrete ...

SpaceX’s innovative Starship system was already the biggest and most powerful the world has ever seen—and after six exciting test flights, the version that rocketed into the skies above South Texas ...

The engine for Japan's flagship small rocket, the Epsilon S, exploded during a combustion test on Tuesday, marking the second consecutive failure in its development. Officials reported no injuries or ...

LONDON, Aug 20 (Reuters) - A rocket engine exploded in flames during a test at the SaxaVord Spaceport in Scotland, which last year became Britain's first licensed vertical rocket launch site. BBC ...

United Launch Alliance delivered a classified US military payload to orbit Tuesday for the last time with an Atlas V rocket, ending the Pentagon’s use of Russian rocket engines as national security ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale ...