Each year our TIME 100 list lets us step back and measure the forces that move us. Which is more powerful, hope or proof? Ambition or altruism? The lessons of the past or the lure of the future? The ...

The clocks aboard our icebreaker will be changed several times en route to Antarctica. It’s one of many things that make the ...

Americans will set their clocks back one hour at 2 a.m. on Sunday, Nov. 2, 2025. While many agree on ending the biannual time change, the debate is over whether to keep standard time or daylight ...

Time travel movies often make for the most mind-numbing sci-fi films with paradoxes aplenty. But it’s those confusing temporal gymnastics that make them so fun. We’ve rounded up our favorites, from ...