Thanks to new measurements of very old meteorites, the current consensus on the Solar System's age is 4.5684 billion years old, with an uncertainty of 240,000 years—a tiny fraction of a percent.

Thanks to new measurements of very old meteorites, the current consensus on the Solar System's age is 4.5684 billion years old, with an uncertainty of 240,000 years—a tiny fraction of a percent.

A study by Forescout’s Vedere Labs found nearly 35,000 solar power devices, including inverters, data loggers, and gateways, ...

Researchers for NASA have identified a new planet outside of our solar system, also known as an exoplanet.Officials said they ...

Solar system coverage from Scientific American, ... A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” created by ongoing ...

For now, the outer reaches of our 4.6 billion-year-old solar system continue to be shrouded in mystery, with the classification of objects changing as scientists gain a new understanding of them ...

Now, though, scientists say that this solar system may have been very different from our own. The white dwarf at the center of the mysterious solar system is estimated to be over 10 billion years old.

A French DIYer powers his home for eight years using 1,000+ recycled laptop batteries and a 24×440 W solar array.

For years, astronomers have been searching for a ninth planet in our solar system (after giving Pluto the old heave-ho and demoting it to a dwarf planet) and now researchers say they’ve found a ...

A new look through decades-old data has unveiled some of the most compelling evidence yet of a hidden ninth planet in the far reaches of our solar system, far beyond ...

Moving from the outer layer inward, the first layer is the corona — the outermost part of the sun’s atmosphere that is ...