2. Hybrid propellants – These are a combination of solid and liquid propellants, with a liquid oxidiser injected into a solid fuel. Hybrids are a lot cleaner than solid rockets. 3. Hydrazine – ...

Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

the conversation quickly shifts to that of rocket fuels. As discussed in the excellent [Scott Manley] video below the break, there are many rocket fuels that can be found in some way, state ...

When humans dream of venturing farther into the cosmos, one question looms: how do we sustain life and the journey toward the ...

Hydrogen peroxide, or H2O2, also offers promise in developing low-cost, nontoxic rocket fuels. The chemical differs from water only in that it contains two oxygen atoms. It is relatively easy to ...

For nearly a year, SpaceX has been trying out something new: super-cooling the liquid oxygen (LOX) which is a key ingredient in rocket fuel. It's called deep-cryo LOX, and the idea has been around ...

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 ...

China's achievement is valuable for long-term space exploration, enabling self-sufficiency and enabling missions like a ...

The tests showed the fuel can withstand the harsh conditions of a nuclear thermal propulsion reactor. In other words, it has the capability to one day power a nuclear rocket that could fire humans ...

By comparison, the artificial photosynthesis ... energy requirements while also creating the building blocks for rocket fuel. This dual-purpose innovation addresses two key challenges of space ...