Satellites in orbit use rocket propulsion to maintain their altitude. These engines require fuel to power their chemical or ion…
There can’t be many ideas that beat the crazy yet ingenious idea of a rocket engine that uses part of…
When astronauts return to the Moon in the next few years, the plan is to have them stay for good…
There are many types of rocket fuel. Some are more useful on a particular planet. And some can be created…
[/caption] NASA announced yesterday that it’s looking for new technology proposals using environmentally friendly fuels to launch payload. The space…