Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and ...

Breaking news and analysis from time.com. Politics, world news, photos, video, tech reviews, health, science, and ...

Time is all around us: in the language we use, in the memories we revisit and in our predictions of the future. But what exactly is it? The physicist and Nobel laureate Frank Wilczek joins Steve ...

Time is not to be trusted. This should come as news to no one. Yet recent times have left people feeling betrayed that the reliable metronome laying down the beat of their lives has, in a word, gone ...

The fabric of space-time is a conceptual model combining the three dimensions of space with the fourth dimension of time. According to the best of current physical theories, space-time explains the ...

In Nepal, a nation wedged between India and China, a unique time zone is just one expression of a singular national identity.