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Study reveals Earth once had rings similar to Saturn's
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
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 a Saturn-Like Ring, New Study Says
The new study asserts that Earth's ring formed around 466 million years ago, and stuck around for around 40 million years before dissipating. Researchers say that the existence of such a ring would help solve several puzzles from Earth's past and that much of the data they collected supports its existence.
Science Friday
7d
Down To Earth: Space Science For Community Change
Down To Earth Community Lab: Join your fellow space explorers to ask questions, share out-of-this-world ideas, and forge new ...
Smithsonian Magazine
8h
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, ...
8h
on MSN
The Earth used to be much hotter. Why that’s bad news for people 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
8h
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 ...
The Debrief
1d
Interplanetary Spacecraft Designed to Scan Jupiter’s Moons for Life Passes Early Test by Confirming Habitability of Earth
The ESA's Juice mission designed to scan Jupiter's moons for signs of life has used those instruments to confirm Earth is ...
sensorsandsystems.com
9d
ICEYE US Selected by NASA to Provide Radar Satellite Imagery in Support of Earth Science and Research
ICEYE US, a leader in persistent Earth monitoring with radar satellite imaging, announced today that it has been selected by ...
The Valdosta Daily Times
10d
Pixxel Awarded NASA Contract to Support Earth Science Research with Hyperspectral Technology
Pixxel, a leader in hyperspectral imaging and Earth Observation, is thrilled to announce its selection as part of NASA’s $476 million Commercial SmallSat Data Acquisition Program On-Ramp1 Multiple ...
The Debrief
12d
NASA’s New Radar-Equipped Gulfstream Aircraft is Set to Enhance Earth Science Capabilities
NASA’s heavily modified Gulfstream IV twin jet will greatly enhance the agency’s data collection capabilities for Earth ...
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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