[KoD] and [Navic] are building solid propellant motors using sugar and potassium nitrate. They cook up the two ingredients along with water and a bonding agent. They find that corn syrup is ...

For those of you wondering about the strength of a PVC engine casing, [Richard] does say making larger rocket engines out of 2 or 3-inch PVC may not make much sense due to the increased chamber ...

New Glenn’s engines briefly lit up during a planned test, the final step before the new heavy-lift rocket takes flight, ...

On the horizon he could make out a hazy row of RVs ... United States where civilians can launch Class 3 rockets—which have high-propulsion motors—to such high altitudes.

A US daredevil pilot has been killed during an attempted launch of a homemade rocket in the Californian desert. "Mad" Mike Hughes, 64, crash-landed his steam-powered rocket shortly after take-off ...

Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — Rocket propulsion startup Ursa Major announced Dec. 18 that one ...