Mountains of Ararat is the place that Noah's Ark came to rest after the flood, according to Genesis 8:4. Traditions associated this place with Mount Ararat in present-day Turkey. The Book of Jubilees, considered canonical by Ethiopian Orthodox Church, specifies that the Ark rested on one of the peaks called "Lubar".
Tachyon is a hypothetical sub-atomic particle that moves faster than the speed of light. Such particles have been implied in Bosonic String Theory and Quantum Field Theory. However, no experimental evidence has yet been discovered to prove or disprove its existence. On a less serious note, Takion is a DC Comics character, who is a member of the New Gods.