Hydrogen is often described as a fuel of the future because when it is used, it produces only water instead of harmful emissions. But making hydrogen...

Hydrogen is often described as a fuel of the future because when it is used, it produces only water instead of harmful emissions. But making hydrogen...

Researchers have created a process using liquid metals, powered by sunlight, that can produce clean hydrogen from both freshwater and seawater. The...

The Sun emitted a strong solar flare, peaking on 4 February 2026. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an...

One of the biggest challenges facing renewable energy is timing. Wind turbines and solar panels often produce electricity when it is not immediately...

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant...

Researchers have developed a solar cell system that uses mirrors to concentrate solar energy. In addition to electricity, it produces heat for a plant...

I don't buy it. If a landlord installs a solar system they can capture some of the return by increasing the rent. It is not different to any...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun's power for a rainy...