Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

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 ...

The trials verify that the fuel can survive the harsh environment of a nuclear rocket reactor. Up until now, the main way of propelling spacecraft has been through chemical rockets. To be fair ...

The video itself is a reaction to some college students in Utah who caused an evacuation when the rocket fuel they were cooking up exploded. [Scott] himself theorizes that the fuel they were ...

Space is the only place where rocket fuel could be more precious than water. The China Manned Space Agency announced last month that taikonauts on the ongoing Shenzhou-19 mission successfully produced ...

The Poynting vector calculations help predict how the ... prototypes that can lift massive payloads without conventional rocket fuel. Space travel needs a major upgrade, and gravitic systems ...

Breathing New Air Chinese astronauts claim to have created rocket fuel on board the country's Tiangong space station using a ...