Propellant Tech Could Fuel Long-Duration Missions

Many of the conveniences we have on Earth are still being developed to work in space. For example, we can easily measure the amount of fuel in a car’s tank because gravity causes gas to settle at t...

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Propellant Tech Could Fuel Long-Duration Missions

Source: NASA

Many of the conveniences we have on Earth are still being developed to work in space. For example, we can easily measure the amount of fuel in a car’s tank because gravity causes gas to settle at the bottom. However, in low gravity, fuel can cling to the side walls of a spacecraft’s tank, making […]