A group of international scientists who maintain the "Doomsday Clock" have pushed the metaphorical measure of humanity's impending doom to its nearest point yet to imminent collapse, according to the ...

What if a clock began tracking time at the very beginning of the universe? This clock would have to be so precise that it never gained or lost even a single second by today. That’s 13.8 billion years ...

Delaware will join a growing list of states adopting a shot clock in high school basketball, with the Delaware Interscholastic Athletic Association announcing a mandatory 35‑second clock beginning in ...