If you think of a single atom as a grain of sand, then a wavelength of visible light—which is a thousand times larger than ...

The pH, or the acidity or alkalinity of an environment, has long been known to affect how efficiently catalysts drive key ...

WASHINGTON — President Donald Trump is undergoing what he has described as a “semiannual physical” at Walter Reed National Military Medical Center on Friday. The visit, which the White House announced ...

Former New York Jets quarterback turned NFL analyst Mark Sanchez now faces a felony charge after a stabbing incident in Indianapolis. Sanchez, who was arrested Saturday and charged with three ...

When it comes to aging and healthy living, we’re often given the same advice: Eat better, exercise every day and sleep more. But solely focusing on your physical health isn’t enough to achieve ...

Janet Shamlian is a CBS News correspondent based in Houston, Texas. In a career that spans three decades, Shamlian has covered many of the biggest national and international stories of our time.

WASHINGTON — War Secretary Pete Hegseth harangued a near-unprecedented gathering of America’s top generals and admirals Tuesday, announcing that “dudes with dresses” were not welcome in US combat ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Europe’s Rory McIlroy celebrates after a putt on ...

Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation. Initially, the planet was barren and inhospitable, missing water and ...

Blessed with a thick head of hair that occasionally was highlighted via artificial means, he now is sporting a buzz cut. “Just wanted a different look,” Poulin said. “Nothing too crazy about it. … ...

CURRY COUNTY, Ore. — Several state task forces are responding to a lightning-caused wildfire in the Rogue River-Siskiyou National Forest area. All Level 3 "Go Now" evacuation orders have been lifted, ...