Exoplanets—planets that orbit stars beyond our solar system—have transformed our understanding of the universe. Since the ...

Scientists have uncovered the strongest solar storm ever recorded, striking Earth in 12350 BC — 500 times stronger than any ...

"Rings are mostly made of ice and small rocks," said William Saunders, a planetary scientist at NASA's Langley Research ...

Water ice is a crucial building block of planetary systems. We've found plenty of it in our own Solar System, in places like ...

The latest findings, published in the journal Earth and Planetary Science Letters, confirm that the extreme event from 14,300 ...

Learn about the strongest solar storm to ever strike Earth, occurring around 14,300 years ago during the last Ice Age.

Researchers say crystalline water ice has been clearly found. It lies inside a dusty debris ring around a star 155 ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

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Is frozen water scattered in systems around other stars? Astronomers have long expected it is, partially based on previous ...

The first solar powered light I installed was the Ring Wall Light ... see what’s around thanks to these solar lights. Best of all, they charge during the day when the sun’s out, gaining ...

So which planets in our solar system have rings? All four giant planets — Jupiter, Saturn, Uranus and Neptune — sport these ...