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The Big Bang

Relativity

Foreknowledge of an event, especially as a form of extrasensory perception.

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Black Hole

A region of spacetime where gravity is so strong that nothing—no particles or even electromagnetic radiation such as light—can escape from it.

The rapid expansion of matter from a state of extremely high density and temperature which according to current cosmological theories marked the origin of the universe.

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Essentially, it's a theory of gravity. The basic idea is that instead of being an invisible force that attracts objects to one another, gravity is a curving or warping of space.

The concept of movement between certain points in time.

Precognition

Time Travel

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