Time Travel and Einstein, Mysteries of the Universe and Aliens (Popularity: )

Einstein, Minkowski's four dimensional space, Lorentz transformations, behavior of clocks and measuring rods in motion, ...

The Time Machine (Popularity: )

Einstein's theory, special relativity, communication faster than light, quantum cosmology, interview with Carl Sagan and ...

The Time Travel Tale of John Titor (Popularity: )

This site contains the posts of a time taveler who was online between Nov 2000 ...

Getting In A Twist Over Time (Popularity: )

Wormhole, negative energy, Einstein, gravitational field equation, closed time-like loops, cosmic strings, chronology protection conjecture ...

Tachyons, Time Travel, and Divine Omniscience (Popularity: )

Philosophy of science and religion, theological fatalism, equations and footnotes.

Time Travel: Is It Possible (Popularity: )

Interview with Steven Gibbs, documented incident of possible time-slippage, scientific premises of possibility, warping time, ...

Tachyon Pistols (Popularity: )

Simile and diagram explaining faster than light travel.

Time Travel (Popularity: )

Simple explanation, black hole containment device, mathematics, energy equation, chaos and super string theories, power ...

How to Travel Through Time (Popularity: )

Discussion of becoming an explorer mentally.

NOVA Online-Time Travel (Popularity: )

Interview with astronomer and Pulitzer Prize-winner, Carl Sagan.

Basic Introduction to Time Travel (Popularity: )

Pythagoras, Einstein, Lorentz factor, paradox and cosmic censor.

Time Travel - The Grandmother Paradox (Popularity: )

Discusses the possibility of associated paradoxes from a philosophical rather than purely scientific viewpoint, Mobius ...

Time Travel - A Discussion (Popularity: )

Hyperspace, space-time continuum, black holes, wormholes, parallel universes, quarks, tachyons, quantum and super string theories.

BBCi - Space - Time Travel (Popularity: )

Gravity, black holes, singularity and mini wormholes.

The Time Travel Page of James M. Deem (Popularity: )

Retrocognition, precognition, deja vu and stories.

Time Travel Presentation (Popularity: )

Mathematical holism, equations and phenomenon.

The Relativistic Asynchronous Machine (Popularity: )

Design of a hypothetic machine for travel into the future by Tilmann Schneider.

Rotating Universes and Time Traveling (Popularity: )

Thesis, Mach's principle, Einstein's general relativity, equation and diagram.

Space-Time Physics and the Future of Time Travel (Popularity: )

Black holes, wormholes, time dilation factor, gravity, graphs and equations.

TIME LOOPS (Popularity: )

An interview with Paul Davies, paradox, wormhole, black hole, Newtonian mechanics and quantum computations.