Gel fuels and propellants are gaining attention ... is the exploration of hydrogen peroxide as an oxidizer in solid rocket propellants. Traditionally, hydrogen peroxide has been limited to liquid ...

Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

This is thanks to a revolutionary innovation: the propellant-less rocket! Spearheaded by a NASA veteran, Dr. Charles Buhler, this incredible technology has been dubbed the “Exodus Effect“.

A Chinese commercial space launch company is continuing its success with a small solid rocket ahead of a more ambitious launch later this year. The Ceres-1 four-stage solid propellant rocket ...

Iran and its proxies have suffered setbacks in the production of rocket fuel. For example, an Israeli raid in September 2024 destroyed a site for producing solid propellant rocket motors in Masyaf ...

A Rockledge company has taken a big step forward in its ambitious plan to test the use of cryogenic propellant to power ... journey toward a 2026 launch from Rocket Lab's New Zealand launch ...