This mind-bending relativity illusion has never been seen—until now ...

This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...

A fresh analysis of Comet 41P/Tuttle-Giacobini-Kresák observations suggests it abruptly reversed its spin after its last ...

All of the sports at the Winter Olympics in Milano Cortino involve some physics in action. For figure skating, ski jumping ...

Ocean waves are one of the most abundant and predictable renewable energy sources on the planet, yet efficiently harnessing their power remains a major challenge. Traditional devices typically operate ...

First its rotation slowed between March and May 2017, taking 46 hours to complete a spin where it had once taken only 20 hours. This occurred as the comet neared its closest point to the sun, roughly ...

It’s easy to forget, but Elly De La Cruz made 29 starts (and appeared in 32 overall games) as the 3B of the Cincinnati Reds ...

Monday - Friday, 6:00 - 7:00 PM ET Jim Cramer said markets are correcting valuation extremes, with investors selling expensive winners to fund purchases of beaten-down stocks. He pointed to reversals ...

A sector rotation can be a good way for investors to find clues to where the market is headed—but it’s a signpost that often goes unnoticed. Sector rotations happen when big money moves from one area ...

Astronomers have observed enormous filaments of galaxies tied together with dark matter — the stuff scientists believe makes up 85 percent of the total mass of the universe — stretching across ...

Rotating bodies often move in surprising ways with flips and wobbles that reveal the hidden rules of physics. Dodgers great Clayton Kershaw ends his career unaware at first that he won the World ...