Comet C/2025 R3 (PanSTARRS) might be the brightest comet of the year, scientists predict.

Responding to increased state-level interest in plug-in solar, a nonprofit group has published an in-depth guidebook to help state policymakers navigate the path to allowing households to use the ...

It's gonna get ugly. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Our sun's death is a long way off — about 4.5 billion years, give or take — ...

The solar system originated from a collapsing cloud of gas and dust approximately 4.5 billion years ago, with the Sun forming in the central region through nuclear fusion and the planets condensing ...

Consider solar panels if you have a high utility bill, get lots of sun and qualify for tax breaks or other savings. Some or all of the mortgage lenders featured on our site are advertising partners of ...

The solar system is approximately 4.6 billion years old, a determination made primarily through the radiometric dating of ancient meteorites, which provide a more pristine record than Earth rocks. Its ...

An expansion on the Subaru manufacturing plant in Lafayette, Indiana, now hosts a 204-kW solar system installed by Emergent ...

Scientists were able to see the moment when planets began to form around a star. Astronomers have witnessed the birth of a solar system beyond our own for the first time. An international team of ...