Methane rocket fuel is easier to handle and convenient but, as Blue Origin saw, it can be very explosive

Going straight up is hard. It takes a lot of energy. For those of us who enjoy hiking, cycling or running, hills are the bane ...
ExtremeTech

3D-Printed Solid Rocket Fuel Could Open the Door for New Rocket Designs

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WRAL

The first liquid fueled rocket was launched 100 years ago today

On March 16, 1926, American physicist Robert H. Goddard launched the world’s first successful liquid-fueled rocket from a farm in Auburn, Massachusetts. The rocket was small, only about 10 feet long, ...
WBUR

Clark University celebrates 100 years since the first liquid fuel rocket launch by longtime professor

Neil Armstrong walked on the moon in 1969. But those steps wouldn’t have been possible without Robert Goddard, a Massachusetts scientist who first successfully launched a liquid fuel rocket more than ...
New Hampshire Public Radio

Cosmically Curious: Make your own rocket fuel

This view combines hundreds of images taken during the first several weeks after NASA's Phoenix Mars Lander arrived on an arctic plain on Mars. The landing was on May 25, 2008. The discovery of water ...