How well do you know the 'Star Trek' universe?

Despite his death a decade before the first episode of "Star Trek" aired, Einstein was featured on the series several times. His most memorable cameo was a 1993 episode that also featured Sir Isaac Newton and the real Stephen Hawking.

The term "red-shirting" has become "Star Trek" slang for a supporting character who often will not make it through a single episode of the original series. These scarlet uniforms generally belonged to those working in security or engineering aboard the Enterprise.

Despite containing only 3,000 words, Klingon is one of the few fictional languages that has made the jump from fiction to reality. In 2015, an Israeli tech startup advertised 100 openings in Klingon to attract new creative talent.

"Star Trek" creator Gene Roddenberry originally wanted Spock's skin color to be red. He abandoned this idea after realizing the effect wouldn't come across on black and white TV and that American actor Leonard Nimoy would have to endure hours in makeup.

Romulan Warbirds, which are nearly twice the size of the Enterprise, are powered by artificial quantum singularities or black holes.

While Spock likely wouldn't look down upon the healthy eating tenants of the Mediterranean diet, his focus was mainly on vegetarian meals. According to Vulcan cultural norms, the first rule is to "ideally, do not harm...As far as possible, do not kill."

Despite what he described as an "awful" first audition, American actor Chris Pine eventually scored the role of Captain Kirk in the 2009 "Star Trek" reboot. The rising star will next be seen opposite Israeli actress Gal Gadot in DC Comics' "Wonder Woman."

As referenced in JJ Abrams' 2009 "Star Trek" reboot, Captain James Tiberius Kirk received his middle name in homage to his grandfather.

The Borg, a collection of species that have been turned into networked cybernetic organisms, rank as one of the most vicious "Star Trek" villains of all time.

Israeli actor Brian George appeared on Star Trek series "Voyager" and "Deep Space Nine." He also had a recurring role as the Jedi Ki-Adi-Mundi in the "Star Wars" prequels. You've likely also spied him as Babu Bhatt on "Seinfeld" and Raj's father on "The Big Bang Theory."