How gravity causes a perfectly spherical ball to roll down an inclined plane is part of the elementary school physics canon.

Stiffness and mobility loss aren’t inevitable with aging. You can maintain mobility with simple, targeted exercises that you ...

In a major defense milestone, the US Navy Arleigh Burke-class guided missile destroyer USS Pinckney (DDG-91) has successfully ...

In meetings with NATO ministers, Mr. Rubio is expected to press Mr. Trump’s call for a swift end to the war in Ukraine, an ...

A meteorologist with the Weather Company debunked some of the most common myths surrounding severe storms. Find out more.

Legislation that would allow people to shoot down drones over their property is drawing fire from law enforcement and other ...

Good habits can protect your back, too, said Dr. Patricia Zheng, an associate professor in the orthopedic surgery department ...

Most recent debates center on how much attention should be given to the history of the nation’s accomplishments over its ...

Yann LeCun, Meta's chief AI scientist and one of the pioneers of artificial intelligence, believes LLMs will be largely obsolete within five years.

Tornado season is here. Weather data tracked by The Courier Journal showed at least 66 tornadoes were recorded in Kentucky in ...