So given how dangerous hydrazine is, why do we keep using it? The simple answer is, it’s an exceptionally versatile rocket fuel. Some formulations of it are used as a hypergolic propellant ...

More accurate fuel-gauging methods are needed so that companies can better determine when to replace a satellite. Every drop of the hydrazine rocket fuel is worth more than its weight in gold. For ...

That is, if we didn't do anything to stop it. Over the 25-year lifespan of the station, hundreds of tons of hydrazine rocket fuel have been carried to it to enable rocket-propelled orbital ...

Some 22,500 miles above Earth, a spacecraft filled with thruster fuel will gas up two orbiting Space Force assets. The ...

Originally developed as a rocket fuel by German scientists during the Second World War, hydrazine is an inorganic compound that reacts with organic compounds to form alkyl hydrazines, which is ...