Earth may have had a ring system 466 million years ago - Phys.org
WEB4 days ago · DOI: 10.1016/j.epsl.2024.118991. In a discovery that challenges our understanding of Earth's ancient history, researchers have found evidence suggesting that Earth may have had a ring system that ...
Hidden craters reveal Earth may once have had a ring—like Saturn
WEB2 days ago · More information: Andrew G. Tomkins et al, Evidence suggesting that earth had a ring in the Ordovician, Earth and Planetary Science Letters (2024). DOI: 10.1016/j.epsl.2024.118991 Journal ...
Earth once wore a Saturn-like ring, study of ancient craters suggests
WEB3 days ago · The Ordovician was a tumultuous time for our planet — it was one of the coldest periods in the last 500 million years and saw a dramatic uptick in the rate of meteorites striking Earth.
Earth May Have Had a Ring Like Saturn Once | TIME
WEB2 days ago · The 23-degree tilt of the Earth’s axis would have caused the ring to present its surface to the sun, casting a shadow in the atmosphere and on the ground below and causing global temperatures to ...
Earth had Saturn-like rings 466 million years ago, new study …
WEB2 days ago · Here’s how it works. Earth may have sported a Saturn-like ring system 466 million years ago, after it captured and wrecked a passing asteroid, a new study suggests. The debris ring, which likely ...
Did Earth Once Have a Ring Like Saturn ... - Smithsonian Magazine
WEB1 day ago · The team, whose research was published online last week in the journal Earth and Planetary Science Letters, suggests that almost half a billion years ago, Earth may have had a ring, just like Saturn.
Evidence suggesting that earth had a ring in the Ordovician
WEBSep 12, 2024 · Abstract. All large planets in our Solar System have rings, and it has been suggested that Mars may have had a ring in the past. This raises the question of whether Earth also had a ring in the past. Here, we examine the paleolatitudes of 21 asteroid impact craters from an anomalous ∼40 m.y. period of …
WEBEarth may have had a ring system 466 million years ago. September 16 2024. Areas of continental crust proximal to the equator during the Ordovician. Areas older than Ordovician are indicated in ...
Earth may once have had a ring like Saturn | New Scientist
WEB3 days ago · Oliver Hull. After a near miss with an asteroid 466 million years ago, Earth may have developed a Saturn-like ring of debris that lasted for tens of millions of years – and may have ...
Scientists suggest Earth was once a ringed planet like Saturn ...
WEB2 days ago · The paper, “ Evidence Suggesting That Earth Had a Ring in the Ordovician,” was just published in the journal Earth and Planetary Science Letters. The researchers, led by Prof. Andrew Tomkins ...
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