The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

NOAA expects neutral ENSO conditions to continue in the Pacific through late 2025, with only a brief, weak La Niña possible ...

Gods, kings and numbers are involved What’s in a name? Have you ever wondered about the origins of month names? Some months, ...

July 9 was unusually short thanks to changes in how fast the Earth is spinning. But two other days this summer are expected ...