New research reveals more about why Saturn's large moon tilts, a puzzle that has intrigued scientists for decades.

the appearance of which we heartily welcome. Rotation of a Rigid Body in Quantum-mechanics.

It’s the moment when the Earth’s rotation axis is directly perpendicular ... is not commensurate with the period of the Earth’s revolution around the sun, the dates of the equinoxes (and ...

The Season 2 finale of Marie Antoinette does not end quietly—rather, it erupts in tension, tragedy, and the unmistakable birth of revolution. The episode title, "The End of the Beginning," captures a ...

State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China Key Laboratory of Low-Grade Energy Utilization Technologies and Systems of Ministry of Education, ...

Key Laboratory of Aerosol Chemistry and Physics, State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi’an 710061, China CAS Center for ...

A gently lobbed baseball is easy to see. The same ball, however, can seem to vanish from the hand of a skilled pitcher, whizzing invisibly into the catcher's mitt. Given enough acceleration, moving ...

Hero PRO offers more wrist flexion and rotation than any other bionic hand, with up to 45 degrees of manual flexion in both directions and a full 360-degree rotation. Users can quickly switch ...

There was serious concern about the Yankees’ rotation when the season began, and for good reason. With Gerrit Cole out for the year and Luis Gil and Clarke Schmidt also injured, the staff was ...

It would be hard to overstate the impact that Peter Thiel has had on the career of Sam Altman. After Altman sold his first startup in 2012, Thiel bankrolled his first venture fund, Hydrazine Capital.

As a result, they could consider a six-man rotation once Kirby returns, at least until Miller and Gilbert also return. Gilbert had his second full bullpen session Saturday since suffering a flexor ...

For years, crypto was viewed by many as a weird and fringe investment, hyped up by a bunch of math geeks and used widely by all kinds of unsavory characters, from drug dealers to hackers. It was ...