A NASA scientist has successfully created a rocket that operates without using fuel. Dr. Charles Buhler ... Click on 'follow' ...

A team from the Department of Energy's Oak Ridge National Laboratory, joined by university students, recently traveled to The Ohio State University Research Reactor to conduct a novel experiment on ...

specifically can you 3D print the rocket grain itself? By using the resin as a fuel and mixing in a potent oxidiser (ammonium perchlorate specifically – thanks for the tip NASA!) he has some ...