This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

Imagine a world without the glow of your screen, the hum of your fridge, or the instant communication across continents.

It's fun to think about the fundamental physical constants. These are special values used in our models of the physical universe. They include things like the speed of light, the gravitational ...

"It was a rollercoaster the whole way." After achieving a touchdown in early March within the moon's Mare Crisium impact basin, Firefly Aerospace's Blue Ghost lunar lander became an on-duty robotic ...

The 3.5-ton, full-electric tractor has onboard cameras and sensors useful for sowing fields and detecting mines. By Mack DeGeurin Published Jun 6, 2025 12:37 PM EDT ...