Understand perfectly inelastic collisions through a simple clay ball example. This video explains how momentum is conserved while kinetic energy is not, helping you visualize what happens when objects ...

When scientists sent bacteria-infecting viruses to the International Space Station, the microbes did not behave the same way ...

Tule fog has fueled deadly multi-vehicle pileups on Highway 99 through Fresno County, with decades of chain-reaction crashes.

Florida’s historic diners still serve the same comfort food that made them famous decades ago. Discover the classic diners ...

From the Rockies to the Alps, the winter playgrounds that defined modern ski culture are running out of the one thing they ...

A 700-metre asteroid went undetected near Earth after hiding in the Sun’s glare, raising fresh questions about blind spots in ...

When two NHL hockey players collide, their pads and muscles can absorb enough energy to power a 100-watt light bulb for a ...

Bacteria and viruses are locked in a slow motion battle aboard the ISS that looks nothing like life on the ground.