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Earth May Have Had Rings Like Saturn
Earth May Once Have Had A Ring Like Saturn
The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record.
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 once had rings like Saturn
Earth may have had rings. At least that's what a new study published this month claims. Here's what we know so far.
Earth gets a new mini moon for two months
Earth is about to get a second Moon, but only for 2 months
Earth will get a second moon, but only for a couple of months. Here's everything you need to know about this cosmic phenomenon.
Earth has a new mini moon. Say hello before it disappears.
Say hello to Earth’s temporary new moon. From Sept. 29 to Nov. 25, a passing asteroid will be pulled in by Earth’s gravity — sort of like a window shopper — before returning to its normal orbit around the sun.
Earth is about to get a mini-moon (temporarily). What to know about asteroid 2024 PT5.
The asteroid, named 2024 PT5, will do a 56-day horseshoe-shaped fly-by near Earth before it continues on it journey.
Smithsonian Magazine
12h
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, ...
12h
on MSN
Scientists have captured Earth’s climate over the last 485 million years. Here’s the surprising place we stand now.
An effort to understand Earth’s past climates uncovered a history of wild temperature shifts and offered a warning on the ...
Hosted on MSN
12h
Earth's outer core may hold a hidden 'doughnut'
A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...
Smithsonian Magazine on MSN
12h
In a Landmark Study, Scientists Discover Just How Much Earth’s Temperature Has Changed Over Nearly 500 Million Years
Researchers show the average surface temperature on our planet has shifted between 51.8 to 96.8 degrees Fahrenheit ...
Science News
12h
Earth’s ancient ‘greenhouse’ conditions were hotter than thought
A timeline of 485 million years of Earth’s surface temperatures shows ancient greenhouse conditions were hotter than scientists thought.
12h
on MSN
Study charts how Earth's global temperature has drastically changed over the past 485 million years, driven by CO₂
A new study co-led by the Smithsonian and the University of Arizona offers the most detailed glimpse yet of how Earth's ...
The Economist
1d
Earth may once have had a planetary ring
C ould Earth once have had a planetary ring like the ones around Saturn? Scientists from Monash University in Australia think ...
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