Galavenium is a precious metal used in the construction of starships.

First discovered on the frigid planet Boreas by US Imperial scientist Tobias Rehnquist, galavenium is a valuable metal that can be purposed as an efficient superconductor that shields perfectly against radiation. This makes it highly sought after for starship construction, as the superconductor's radiation shielding is vital for protection against solar radiation during interstellar voyages.