Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

Astronomers discovered a new moon of Uranus and hundreds of moons around Saturn over the past year, and there may be many ...

The home-fitted renewable-energy sources are inexpensive and easy to install, and reduce electricity costs. Here's what can ...

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

Perovskites may sound like perogies or piroshkis, but no high-carb-cheese-and-potato-flavor-pocket can do what they do. They’re minerals that can do the same party trick as many of your favorite ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

The Kuiper belt, a disc of icy rocks on the outermost edges of the solar system, seems to have more structure than we thought. In 2011, researchers found a cluster of objects there on similar orbits ...

If you've ever hauled buckets up from a well or watched your generator struggle to keep a pump running, you know how valuable a reliable water system is, especially when you're off-grid. Enter ...

Australian researchers have built a solar cell that could redefine how efficiently homes and businesses capture sunlight and how long those systems can last. Led by Dr. Anita Ho-Baillie, a professor ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...

The Uvalde, Texas project is slated to achieve commercial operation in 2026. Image: SOLV Energy. Independent power producer (IPP) Sol Systems has selected engineering, procurement, and construction ...

Forbes contributors publish independent expert analyses and insights. I write about the economics of AI. On paper, the global solar industry has never looked stronger. The International Energy Agency ...