We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

In physics, the classical "Hall effect," discovered in the late 19th century, describes how a transverse voltage is generated ...

With predictable power and forgiving ergonomics, the Kawasaki Z500 is the perfect platform for building skills and enjoying ...

12 theories that sound like sci‑fi, but are actually supported by real physics research. If you love mind‑blowing ideas and big questions, this video is for you. From space‑time quirks to quantum ...

As international competition shines a spotlight on winter sports, more Arkansans are heading to the rink to try skating for ...

Colorado State University's Little Shop of Physics Open House returns March 1 with hundreds of hands-on science experiments for all ages.

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

The shape of the cosmos depends on a balance of two competing forces: the pull of gravity and the expansion driven by dark ...

Discover the fundamentals of light in a simple and easy-to-understand way. This video explains key principles and fascinating phenomena of light, including how it travels, reflects, refracts, and ...

Explore a hidden Atlanta gem where you can see a real Apollo spacecraft and enjoy an immersive planetarium experience, all without spending a dime ...

When out riding, stop doing things like wearing loose shoelaces, changing gears or speed mid-corner, or blindly trusting the brake lights of other vehicles.

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...