A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.

Choosing the right solar battery size depends on how you use energy. The right setup boosts self consumption, cuts bills, and ...

Two of NASA’s longest-running space missions, Voyager 1 and Voyager 2, have detected a searing-hot region of space where the ...

A big part of why many homeowners get solar panels installed on their properties is to offset high electricity bills, especially during the summer months when energy usage rises sharply. While many ...

Master rooftop power with our 2026 guide to solar, battery, and VPPs. Maximise savings and energy. Talk to Energy Matters ...

Astrophotographer Mark Johnston got a front row seat to an epic fireworks show. Johnston, a NASA solar system ambassador and vice president of the Phoenix Astronomical Society, was observing the sun ...

Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our evaluations, lender star ratings or the order in which lenders are ...

The United States’ solar market continues its rapid expansion, with 2024 marking another year of significant growth. Nearly 50 GW of solar capacity was installed — a 21% increase from the previous ...

Oh, we humans do love a cleanly defined boundary, don’t we? They make things easier, after all. If we’re trying to categorize something, knowing what labeled bin to put it in is handy. If we’re ...