South Korea has also said it has secured “efficient and advanced” solid-propellant ballistic missile technology, though in much smaller rockets so far. Liquid propellants provide greater ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be ...

Tory Bruno provided an update on the investigation into the Vulcan mishap and discussed when to expect next ULA launch.

The Ceres-1 solid rocket lifted off at 4:07 a.m. Eastern ... Pallas-1 is just one of a number of state-owned and commercial liquid propellant launch vehicles that could have debut launches ...

using solid metal fuel offers simplified storage and handling compared to gas or liquid propellants. It allows for a simple ...