The Milky Way’s farthest spiral arms have long been sketched more from motion than measurement. Now three violent explosions ...

People use their bodies—not just their brains—to think. So the MIT Project on Embodied Education brings movement to the ...

A cam is a rotating piece that converts rotary motion into reciprocating motion in the follower. Think of it like a spinning shape pushing something up and down. Eccentric/off centre cam: this is the ...

Soccer balls are tricky to design for proper spin. NASA highlighted how it is helping with FIFA ball design—and providing ...

SpaceX's satellite internet service is a revelation, but Starlink's mixture of plans and equipment options can make signing ...

Mazda's 787B cemented its place in history by winning Le Mans in 1991, but it never competed at the highest level after that. Here's what happened to it.

Alternators are spun by an engine to generate electricity to run everything from lights to seat heaters, but this puts more load on the engine, limiting power output and reducing fuel economy. Some ...

There is a mysterious phenomenon in which strong radio signals arrive periodically from space, yet their source remains ...

NASA's Lucy spacecraft revealed that a bizarre wobbling, peanut-shaped asteroid holds surprising clues about ancient water ...

Nneka Ogwumike’s sister, Chiney, highlighted glaring loopholes in the Los Angeles Sparks’ blowout 111-87 loss to the Indiana ...

Cincinnati Reds power pitcher Chase Burns faces 105-mph Brewers phenom Jacob Misiorowski in a marquee match of young stars ...

A NASA visualization of a black hole. (NASA's Goddard Space Flight Center/Jeremy Schnittman) Everyone knows that no ...