Discover the secrets of the Work-Energy Principle in this engaging video! We break down two critical insights that will transform the way you understand energy and work in physics. Whether you’re a ...

The Sun is now at the most active point in its roughly 11‑year solar cycle, and scientists say the current peak has arrived earlier and more forcefully than first expected. As activity climbs, ...

Researchers have shown theoretically that, in highly ordered materials, heat can flow toward warmer regions without violating the laws of thermodynamics. Their work could help design electronics that ...

After years of work building an exquisitely sensitive instrument, University of Chicago scientists stood and watched as it flew up and out of sight into the fiercely blue Antarctic sky. Launched on ...

For me,” says artist James Lavadour, “painting is an acquisition of knowledge. I get emotional about what I see and discover, but it’s not an expression of my emotions. My ...

Solar panels and wind turbines increasingly dot the landscape, but the future of clean energy may well depend on how smoothly ...

The study introduces an atomic single electron transistor that maps the electrostatic potential in a moiré unit cell, ...

There are two key factors that determine whether a hydrogen flame stays steady or goes out: ...

Add Yahoo as a preferred source to see more of our stories on Google. Record cold temperatures are once again expected to hit a swath of the country this weekend—even plunging Florida into its coldest ...

Climate deniers are quick to say ‘I told you so’ when the mercury drops. But a warmer planet impacts weather in ways that can ...

The currents of the oceans, the roiling surface of the sun, and the clouds of smoke billowing off a forest fire—all are ...

A winter buzzword, explained.