A lot of the alien races in the Star Trek universe are humanoid, and the original series explained that fact way back in the late 1960s.

Star Trek can usually make rubber forehead aliens not just cool, but turn them into pop culture icons. Their five worst ...

The Klingons made their debut in the Star Trek episode “Errand of Mercy” all the way back in 1967. Roddenberry envisioned them as the antithesis of the Federation, and described an utterly ...