Tata Power-DDL has installed over 5,500 rooftop solar systems in North Delhi, supporting clean energy and reducing bills under government schemes.

Venus, Jupiter, Saturn and a faint Mercury are visible this month to the naked eye, and the best chances to spot them are ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...

The Trump Administration's Big Beautiful Bill kills the home solar tax credit, but it's not "too late" for homeowners to get the benefits.

Scientists say the findings help explain how life can exist in extreme environments using the chemical compound methane instead of sunlight.

Redditors discussed the benefits of installing solar panels, with some revealing that they're scrambling to do it before tax ...

When Terrence Dwyer received a knock on his door and a flyer for a solar panel system small enough to fit on his deck, he was ...

First Solar and Enphase Energy ended among top S&P gainers as the Trump administration released new guidance on eligibility requirements for tax credits that were less punitive than feared.

In the spring of 2022 the U.S. space community selected its top priority for the nation’s next decade of science and ...

Rooftop solar technology is great. It works, but when it breaks down, hundreds of thousands of owners across the country ...