Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Rooftop solar can be a major money-saver, but one homeowner's experience shows that when electricity is ...

Australia is a world leader when it comes to adopting rooftop solar systems. But our solar transition is leaving renters and apartment dwellers behind. According to the latest census, almost one-third ...

For a decade, it was a better deal to own, not lease, rooftop solar panels. The end of solar tax credits for homeowners may flip that on its head. New subscription offerings are making solar more like ...

While life on Mars (and Venus) has long been an obsession for those wondering if we're alone, there are other places in our solar system that could support life in some form. This artist's concept ...

Plug-in solar systems are an alternative to large, professionally installed rooftop solar. The US regulatory system for utilities wasn't built for plug-and-play solar setups, so it's taking time for ...

Plug-in panels are getting popular—how do we make sure they’re safe? Dozens of US states are considering legislation to allow people to install plug-in solar systems, often called balcony solar. These ...

Somewhere between 5% and 7% of U.S. households have rooftop solar panels. Many more Americans want them, but high costs, building locations and landlord restrictions are key obstacles. As someone who ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Scientists are grappling with a cosmic mystery: why does the Universe behave differently on massive scales compared to our own solar system? While distant galaxies reveal clear signs of something ...

Planets around other stars can help answer one of the greatest mysteries: How did we get here? How did the spinning disk of material left behind by our sun’s birth form our planet and its seven ...

The EU’s “Industrial Accelerator Act” (IAA) for key domestic manufacturing sectors has been met with mixed reactions by the continent’s solar industry. The proposal for the IAA, adopted by the ...

Agnes Chan is part of a stealth solar revolution bubbling up in the US. The retired teacher has a tiny solar system propped up in her backyard in Berkeley, California, and plugged into a regular ...