Staff at the Osaka World Expo are wearing neck fans powered by next-generation perovskite solar cells that weigh less than a sheet of paper.

Everything you need to know about the Solar Flare weather event in Grow a Garden.

Tesla has launched its new Oasis Supercharger, the long-promised EV charging station of the future, with a solar farm and off-grid batteries. Early in the deployment of the Supercharger network ...

An "interstellar object" is speeding toward the inner solar system, where Earth is located, astronomers have confirmed.

Here's What Happens to Solar Panels When You Sell Your House Despite common misconceptions, rooftop solar could make your home more valuable -- and quicker to sell.

An updated draft of the Senate’s megabill text slashes tax incentives for wind and solar energy — and adds a new tax on future wind and solar projects. The initial draft released by Senate ...

Visuals from the European Space Agency’s Solar Orbiter reveal chaotic solar magnetism in the solar polar region. Even better images are expected in the years ahead.

The Garmin Instinct 3 Solar offers better battery life than any other sports watch and can last indefinitely in sunny conditions — it’s close to its lowest ever price in Amazon’s sale.

Irish solar has been hitting record generation levels lately, with new peaks for solar power recorded on the grid in March and May.

Senate Republicans revealed a new tax for solar and wind energy this weekend, in the latest version of a bill that could be passed as early as Monday afternoon.

Solar hit 10.7% of US power in April, a new record, as wind + solar beat coal and nuclear, and renewables came within 2% of natural gas.

Solar Orbiter’s view of the magnetic fields around the sun’s south pole. Patches of blue and red mark the mixed magnetic fields in this region that characterize solar maximum.