Is Time Travel Possible In Our Universe | Space Documentary 2025

Transcript

Time is the one thing you can never touch, but it touches everything. You live in it. You measure your whole life by it. And yet, most people don't really know what time is. We count it with clocks and calendars, but that's just numbers. That's not time itself. That's like using a thermometer and thinking you understand heat. Time is stranger than ... Read More