As over 60 ships prepare to sail into Boston Harbor in honor of the nation’s 250th this weekend, here’s what visitors and ...

These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its electrons, which atomic clocks currently use to define the length of a second ...

Happy Friday, Coachella Valley. Our spell of above average temperatures when we flirting with the 110s earlier this week is staying away for the weekend, but the same system giving us the break is ...

(CNN) — Note: This story first appeared in The Beautiful Game by CNN Sports, our daily newsletter on all things World Cup. To subscribe, click here. And just like that, we’re already a week into this ...

TODAY: We could break some heat records Wednesday with high 90s likely in Colorado Springs and triple digits along the Arkansas River Valley! We stay mostly dry with only a few showers south of HWY 50 ...

Severe weather rolled into Chicago on Wednesday and Thursday, but the impact of last week’s storms were felt long into the weekend. And as tree limbs came down, calls to the 311 hotline went up. From ...

Thomas Mulligan investigates the groundbreaking engineering behind a timepiece so precise it would not lose a single second over the entire lifespan of the universe. Trump turns 80 with a showstopping ...

TODAY: Mostly sunny skies and low humidity are forecast with highs in the low 80s. Winds are from the west at 5-10 mph. Dewpoints in the 50s will make today feel much less humid. TONIGHT: Skies are ...

WASHINGTON — We have a deal. President Trump canceled impending US strikes and a purported plan to storm Iran’s Kharg Island Thursday, telling The Post that an agreement between Washington and Tehran ...

The San Antonio Spurs had an all-time NBA Finals meltdown in Game 4 against the New York Knicks, as they blew a 29-point lead and went down 3-1 in the series. After an almost perfect first half, the ...

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