Time travel can either be a really great or terrible storytelling device, but these shows really figured out how to do it ...

Ready to bend your brain and maybe even time itself? These 13 time-travel riddles are here to test your logic and make you think in ways you never have before! From paradoxes about meeting your past ...

Students gave their consent that their stories could be used for research purposes and might be published. Out of a class of ...

The Supreme Court ruled this year that ghost guns kits are essentially weapons themselves and must be regulated with serial numbers, background checks and age verification.

In 2025 alone, the TSA has logged most of its record-breaking, historically busiest travel days ever.

“But at the same time, it’s not the most profitable business in the world.” Despite record travel numbers, airlines have yet to see more travelers translate to more profit.

Knowable Magazine Watching the world, one quintillionth of a second at a time Just about anybody who played hide-and-seek as a kid remembers counting, with eyes (presumably) covered, in units of ...

AAA predicts a record number of travelers this July 4 weekend, while the California Highway Patrol will be on the lookout for speeding and DUI drivers, and Fresno Yosemite International Airport is … ...

People are approaching this Independence Day with mixed feelings. (CNN) ...