What polyhedron has exactly six faces, all rectangles?

Rectangular prism

In "Tombstone", who portrayed Wyatt Earp? What species of insect is famously known for large organized mounds that maintain stable internal temperatures? Who was the original bassist for The Beatles replaced by Ringo Starr? In 1959, Dalai Lama fled Tibet and took refuge in what country? What was Valve's original multiplayer tactical shooter series before Counter-Strike: Global Offensive?