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Did Earth Once Have a Ring Like Saturn? Geologists Find Evidence for a Halo of Orbiting Space Rocks 466 Million Years Ago
A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, according to a new study
Earth May Have Had a Ring Like Saturn Once
If astronomers had been walking the Earth 466 million years ago, they may have had something special to see. The moon and the planets and the stars and the sun would have looked pretty much the same as they do today.
Earth used to have Saturn-like rings, new study suggests
Earth and Saturn might be a lot more similar than previously thought. In a new study, a team of researchers suggests that 466 million years ago, a ring system made up of asteroid remnants may have surrounded our planet,
Earth May Have Had Rings Like Saturn, Scientists Say
Evidence suggests Earth had a ring system 466 million years ago, causing a surge in meteorite impacts and possibly influencing the planet's climate.
Earth May Have Once Had a Saturn-Like Ring, New Study Says
And now, a new study published in the scientific journal Earth and Planetary Science Letters seems to show that Earth itself once had a similar ring. The new study asserts that Earth's ring formed around 466 million years ago and stuck around for around 40 million years before dissipating.
Earth's ancient rings: Scientists uncover cosmic mystery
Earth might have had a ring system in the past, similar to those of Saturn. Scientists drew these conclusions based on the analysis of the locations of craters on our planet. Scientists, based on the analysis of asteroid craters,
Scientists unveil theory: Earth once had Saturn-like rings
Scientists have concluded that the Earth may have had a ring system similar to Saturn's based on the analysis of the location of craters on our planet. Scientists claim that over 450 million years ago,
19h
on MSN
New study uncovers unexpected interaction between Mars and the solar wind
Scientists of the Swedish Institute of Space Physics (IRF) in Kiruna and Umeå University find that under certain conditions ...
SpaceNews
9d
Why space is the next frontier to accelerate medical research
With the Polaris Dawn launch, private spacewalking citizens are about to revolutionize medical research in space.
Live Science
8d
'God of Chaos' asteroid Apophis could still hit Earth in 2029, study hints — but we won't know for 3 more years
New simulations reveal that there is an extremely small chance that the "city-killer" asteroid Apophis could be nudged onto a ...
1d
on MSN
Magnifying deep space through the 'Carousel Lens'—rare alignment offers unique opportunity to study cosmology
In a rare and extraordinary discovery, researchers have identified a unique configuration of galaxies that form the most ...
16d
How Space Travel Really Changes Astronauts – From the Inside Out
International team reveals previously unknown effects on physiology that could shape the future of long-duration space ...
13d
on MSN
Where Did All of Mars’s Water Go? The Picture Is Getting Clearer
Running those numbers, Clarke and his co-authors estimate that of the mile-deep layer of water that may once have been the ...
6d
on MSN
Asteroid Apophis has the tiniest chance of hitting earth in 2029 – on a Friday the 13th
Astronomer Paul Wiegert had found a scenario in which Apophis could be sent careening into Earth in 2029. But we’d have to be ...
10d
Scientists Unveil Results of First Archaeology Project in Space
The inaugural space archaeological survey on the ISS reveals how astronauts adapt their living and working spaces, offering ...
3d
on MSN
Keeping mold out of future space stations
Mold can survive the harshest of environments, so to stop harmful spores from growing on future space stations, a study suggests a way to prevent its spread.
2d
The Daily Dirt: City kickstarts study to boost industrial space
New to the Market: The highest price for a residential property hitting the market was $17.5 million for a penthouse condo at ...
Fierce Healthcare
7d
Why the largest PBMs may be focusing on specific markets: study
A new study suggests major pharmacy benefit managers may be focusing on specific payer segments in a bid to maintain strong ...
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