** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. ** When it comes to reloading, a ...

Phase Four won a U.S. Air Force AFWERX contract in 2021 to test iodine propellant in its electric thrusters. Credit: Phase Four SAN FRANCISCO – Phase Four won a Defense Advanced Research Projects ...

Nitrous oxide’s high-speed abilities don’t end with racing cars, as it’s a powerful enough oxidizer to be a practical ...

Orbit Fab, a startup developing in-space refueling services, plans to work with lunar exploration company ispace on propellant harvesting and delivery. Credit: ispace and Orbit Fab SAN FRANCISCO – ...

These times of sparsely available handloading components require scrimping here and there in order to continue shooting, and ...

One might be forgiven for missing a statement this January by Iran’s Islamic Revolutionary Guard Corps Aerospace Force (IRGC-AF) commander Amir-Ali Hajizadeh heralding the successful test of a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two teamsof researchers are hoping their tiny devices will mean big leaps for futureMars-bound ...

AstraZeneca has completed all clinical studies required to support the first filings for the transition of its chronic obstructive pulmonary disease (COPD) inhaler, Breztri, to a next-generation ...

Momentus has 3D printed a metal spacecraft propellant tank that it plans to test on an upcoming mission of its Vigoride-7 ...

A NASA study has recently concluded that the "Cannae Drive," a disruptive new method of space propulsion, can produce small amounts of thrust without the use of propellant, in apparent discordance ...