Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised ...

Nguyen and her team solved this by designing a version of their molecule that remains liquid at room temperature. It requires ...

Many 10-year-old solar systems still work, but quietly underperform. In 2026, repowering outdated 3kW systems can cost less than repairs and deliver far bigger bill savings.

Learn how long a solar panel battery bank lasts and what affects battery lifespan, performance, and long-term value.

How would it cost to charge up your EV if you added a home solar system to your roof? The real-world data might surprise you!

A baby sunlike star blowing a bubble of hot gas called an “astrosphere” was captured for the first time by NASA’s Chandra X-ray Observatory ...

Whole-home backup lets a battery power your entire house during a blackout, not just essentials, keeping major appliances ...

SIX planets will align in the evening sky this week in a rare cosmic phenomenon you’ll be able to see with your own eyes. Mercury, Venus, Neptune, Saturn, Uranus, and Jupiter will all appear ...

This is how long solar panels should last on a typical home - The good news is that solar panels last a long time, typically ...

In the quest to protect our valuable vehicles from the elements, the traditional garage has long been the undisputed king ...

Ukraine’s shift away from fossil fuels began before Russia’s full-scale invasion: To join the European Union, the nation must ...