From Pope Francis to Ozzy Osbourne, Dick Cheney to Virginia Giuffre, here's a roll call of some of the influential figures who died this year.

(AP) - The world lost influential people in 2025, and some of their deaths had significant impacts. Pope Francis died in ...

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still ...

The speed of light is one of the most fundamental constants in physics, yet it has never been directly measured in one direction. Instead, scientists rely on assumptions built into how time and ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

In this last part of our series on recently digitized books from the Wenner Collection, we are focusing on works that ...

Classical and quantum mechanics don’t really get along as the science of the subatomic can get, well, weird. Take, for instance, quantum entanglement, which says that the state of one particle can be ...

Houston Curry Wade, 41, of Bainbridge Island, and an onsite professor of Physics and Astronomy at Edmonds College, was ...

With just $45 in your pocket, you can walk out with a backseat full of treasures that each tell a story—and isn’t that the point of vintage shopping anyway? The kitchenware section serves up a feast ...