A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...

Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly ...

The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years ...

“Over millions of years, material from this ring gradually fell to Earth, creating the spike in meteorite impacts observed in ...

Earth may briefly have had a ring system similar to Saturn ’s over 450 million years ago during a period of unusually intense ...

Earth may have had rings. At least that's what a new study published this month claims. Here's what we know so far.

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A ring of asteroid debris could have orbited Earth for tens of millions of years, and perhaps even have altered the planet's ...

C ould Earth once have had a planetary ring like the ones around Saturn? Scientists from Monash University in Australia think ...

In a discovery that challenges our understanding of Earth's ancient history, researchers have found evidence suggesting that ...

The implications of not understanding the formation of the inner core are far-reaching. Previous estimates of the inner ...

Vibrant auroras could be visible as far south as Oregon and Pennsylvania tonight as Earth reels from a "strong" G3-class ...