We're heading into the final stretch of Amazon's biggest sale of the year, but the deals are still coming in hot. With the ...

A six-nation experiment achieves world-first precision in syncing optical clocks, edging closer to a new time standard.

The sprawling budget bill signed into law by President Donald J. Trump on July 4 after it squeaked through Congress has many ...

Bitcoin’s rise as a global reserve asset The global push for Bitcoin as a reserve asset is gaining speed, with the US leading ...

Recycling solar panels seems like a smart idea, but it’s complicated. Built to withstand years of wind and weather, solar ...

As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

The new federal tax and spending bill slashes clean energy programs including a 30% tax credit for home solar. The program ...

It's a one-of-a-kind car designed and developed by the group of Mountain View High School students, with parts literally ...

Solar energy is powering more of our lives, but the Earth keeps getting hotter—and we’re nearing what has been called a ...

For ultimate battery life you can put the Enduro 3 in Battery Saver mode, which restricts functionality and tracking, but then gives you up to 92 days’ battery life, or potentially unlimited life if ...

At the heart of the system is a robotic probe capable of measuring photoconductance, a property that reveals how a material ...

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.