The sun’s outer atmosphere resembles a pufferfish.

At the ragged frontier where the Sun’s influence gives way to the galaxy, a decades‑old spacecraft has stumbled into a ...

Long before humans walked the Earth, your solar system had a brush with two blazing blue stars that passed surprisingly close ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." When you purchase through links on our site, we may earn ...

Oh, we humans do love a cleanly defined boundary, don’t we? They make things easier, after all. If we’re trying to categorize something, knowing what labeled bin to put it in is handy. If we’re ...

Unveil the mysteries of Saturn, the often overlooked beauty of our solar system. From its ferocious storms to mesmerizing ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. To us everything seems normal. Our planet, blue and bursting ...

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 ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

Solar panels can save you money on your electricity bills, but how much do they cost, and are they worth the investment? Read below to know. The average solar panel price per watt in the US is $3.56, ...

Choosing the right solar battery size depends on how you use energy. The right setup boosts self consumption, cuts bills, and ...