Scientists Are Getting Closer to a Better Source of Rocket Fuel: Good Ol’ Water
Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.
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Building A Water Rocket That Lands Via Parachute
Water rockets are plenty of fun, but they can be even more fun if you go wild with the engineering. [The Q] is one such experimenter, who built a dual-thrust water rocket that even has a parachute ...
Meet Trailblazer: A Spunky NASA Probe on a Mission to Map the Moon’s Water
NASA’s Jet Propulsion Laboratory described the complicated maneuver that will get the Trailblazer in a position to reach ...