Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and we die,

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black holes promises to reveal time’s true nature

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 Strogatz to discuss the fundamental hallmarks of time.

A fringe new theory suggests that time is the fundamental structure of the physical universe, and space is merely a byproduct. According to Gunther Kletetschka, a geologist — not a physicist, you’ll note, but more on that later — from the University ...

Daylight saving time in 2025, when clocks change by an hour, has begun. Here's a look at when exactly we "spring forward" and how daylight saving time works. What time exactly does the time change for daylight saving 2025? The time change took place at 2 a ...

What time is Super Bowl 2026? Super Bowl 60 pits the New England Patriots and Seattle Seahawks on Feb. 8. How to watch the game, including TV schedule.

The 2026 Winter Olympics Opening Ceremony is airing today. Here’s what time it starts, how to watch live and what to know about the unique setup of the Parade of Nations.