What if time were the only truly fundamental dimension of our Universe? A recent theory proposes a radically different vision ...

The arrow of time can teach us more about how the universe began – and how it will end, says quantum columnist Karmela ...

The Gold Cup heads into the semifinals, where Mexico will face off against Honduras. Here is how to watch all the action.

Hunting for the best summer flight deals? Google's five years of airfare data reveal the smartest times to book.

Alabama spans a wide region, but every city, from Huntsville to Mobile, shares the same official time. Here's what time zone ...