Find out what’s speeding up Earth’s rotation and why it may force timekeepers to delete a second ...

Today's sea level rise is significant enough to slow the rotation of the planet by just over a millisecond per century.

Friday, March 20, 2026 (at exactly 10:46 a.m. ET), marks both its triumphant return in the Northern Hemisphere and the spring equinox. Get ready for longer days, warmer weather, a ...

The New York Knicks are 40-22 through 62 games this season. They are winning games they should win, dropping a few they probably should not, and sitting comfortably in the Eastern Conference playoff ...

Abstract: Gyrotron traveling-wave amplifiers (gyro-TWAs) employing an axis encircling gyrating electron beam (axis-encircling GEB) can stably operate at high-order harmonics, markedly reducing the ...

Abstract: As an important component in inertial navigation system (INS), the fiber-optic gyroscope (FOG) is developing toward integration and miniaturization. In this article, an integrated photonic ...

Dick (coach's decision) went unused off the bench Wednesday in the Raptors' 110-107 loss to the Spurs. Dick had appeared in each of the Raptors' first 58 games of the season, but after he was held ...