"Star Trek" fans love a good twist, but sometimes the writers conjure up a turn of events so shocking that even die-hard ...

Star Trek includes several time travel episodes that are easy to follow and logically entertaining, with clear explanations ...

Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...

Sci-fi shows have a unique ability to make you question who's telling the truth and what's really happening. These 10 are the ...

In this week's Screen Gab, the boss of the 'Spartacus' TV universe shares why he brought revisionist history to the franchise ...

The Jain manuscript is both scripture and art object — a sacred ledger recording humanity’s debits and credits before ...