Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

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

You can expect a simple system of six to eight solar panels to generate about one third of your home's electricity needs ...

Oumuamua was the first confirmed object from another star system to pass through our solar system. Its strange shape, unusual ...

Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...

Our solar system is a weird place. Much more than a home to eight planets, it’s filled with a myriad of fascinating other smaller bodies, including moons, asteroids, and comets. In recent decades, ...

And the earth was without form and void, and darkness was upon the face of the deep. Sometimes, if the night is dark and clear enough, you can look up and see the Milky Way in its arc across the sky.

Ancient asteroid samples contain crucial clues about the solar system, a new study has revealed. The study, published in Nature Astronomy, presents findings from Japanese Hayabusa2, a mission ...

Americans’ investment in solar panels has ramped up mightily since the passage, in August 2022, of the Inflation Reduction Act (IRA), which offers a generous federal tax credit to homeowners who ...

As a writer for Forbes Home since 2021, Emily specializes in writing about home warranties, solar installations, car transportation and moving companies. With a background in journalism and experience ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars. When you purchase through links on our site, we may earn an affiliate commission.

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