AJ McLean is on Zoom on Monday afternoon from the dimly lighted living room of a house he’s renting in Las Vegas. Known in the late 1990s as the resident bad boy of his pop group, Backstreet Boys, ...

Is Earth's inner core solid or liquid? While the inner core is extremely hot, experts have known that it is solid for many ...

Scientists have discovered that under the right conditions, a gummy bear-like ball can roll down a vertical wall all by itself—upending a core assumption in physics.

Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s expected to become ubiquitous.

Vibration of a rigid sphere contacting a semi-infinite viscoelastic solid is studied theoretically. The rigid sphere is subjected to an oscillating force while being compressed in the vertical ...

A mysterious metallic sphere that was recovered after flying through the air in Colombia has left scientists baffled, with many speculating it's a UFO.

It looks like an alien world, or a floating snow globe suspended in space. But this perfect sphere, hiding in our Milky Way galaxy, is leaving scientists baffled.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

A 'UFO' was recovered this year that has now been analyzed by a team of scientists who found what could be alien technology inside the spherical object.

I was in the audience that got the first look at Google's AI-augmented Wizard of Oz, and I am still rattled by the experience.

A look at the Sphere's financial situation, including ongoing debt and future outlook.

Hidden beneath layers of rock and molten metal, Earth’s inner core has long been viewed as a solid sphere. However, a recent study suggests that the surface of the inner core is undergoing structural ...