For the best gaming performance, we recommend TVs with high refresh rates, bright HDR images, and low input lag.

Earthshine is sunlight that bounces off Earth, travels to the Moon, and then reflects back to our eyes. The Moon essentially ...

Despite its immaculate reputation, snow isn’t always white. “Most of the time, snow does look white,” says Belles. “But ...

In most forests, a visitor’s eye is trained on what can be reached. The trunk can be measured. The leaves can be plucked. A ...

In a recent paper, SFI Professor David Wolpert, SFI Fractal Faculty member Carlo Rovelli, and physicist Jordan Scharnhorst ...

A California startup wants to use giant orbiting mirrors to reflect sunlight onto Earth after dark. The first test satellite ...

A research team has successfully imaged a nova in high resolution—and the images suggest that the nova was not a single, impulsive explosion. A nova is an astronomical phenomenon that occurs in a ...

A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.