After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

We’re showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

But first, we need you to sign in to PBS using one of the services below. Around our solar system, violent eruptions are shaping distant worlds. Discover the explosive forces that helped create ...

Our universe is full of mysterious sights and sounds. Explore some of our most frightful finds from past Halloweens.

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be? If Jupiter doesn ...

Tiny grains from asteroid Ryugu are revealing clues to the magnetic forces that shaped the far reaches of the solar system over 4.6 billion years ago. The findings suggest the distal solar system ...

NASA's Perseverance Mars rover was treated to a 'googly eye' solar eclipse on Sept. 30 as the planet's moon Phobos passed in ...

The Subaru Telescope has discovered new objects beyond the known Kuiper Belt, suggesting a more complex structure at the edge ...

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We based each pick on our in-depth solar methodology, which focuses on key factors such as system components, price and warranties to help you find the best fit for your off-grid solar project.

A unique 'flipping' ship from the 1960s, capable of rotating from horizontal to vertical, is set to be saved from the scrap ...

A residential solar system from one of our top providers costs between $20,000 and $36,000. Eighty-five percent of respondents in our June 2024 survey of 1,000 homeowners with solar systems said ...