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Adriana Dutkiewicz - 2 Dietmar Müller - 2 NASA's - 1 Malin - 1 Matthew England - 1 Benjamin Mills - 1 wasn't - 1 Mills - 1
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Australia Japan New University of New South Wales Sydney
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University of Sydney - 2 Nature Communications - 2 Service - 1 Business - 1 NASA's Goddard Space - 1 geosciences - 1 Mars NASA - 1 JPL - 1

Search resuls for: "Adriana Dutkiewicz"


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☆ Mars could be creating 'giant whirlpools' deep within our planet's oceans
  + stars: | 2024-03-13 | by ( Marianne Guenot | ) www.businessinsider.com   time to read: +5 min
Mars may be 140 million miles away, but its gravitational pull could be impacting Earth's oceans. Scientists at the University of Sydney in Australia believe the red planet's tug is creating "giant whirlpools" in the oceans called eddies, which can shift the deep-sea floor. This, they claim, is part of a 2.4-million-year climate "grand cycle" on Earth that has been ongoing for at least 40 million years. The red planet's orbit and ours are locked in an intricate dance, and every so often, these line up so that Mars' gravitational pull on Earth is just a little more intense — this is called resonance. This information is crucial when refining models helping us see how our planet's intricate climate will progress over time.
Persons: Adriana Dutkiewicz, NASA's, Dietmar Müller, Malin, Matthew England, Benjamin Mills, wasn't, Mills Organizations: Service, University of Sydney, Business, NASA's Goddard Space, geosciences, Nature Communications, Mars NASA, JPL, Systems, University of New, New, University of Leeds Locations: Australia, Japan, New, University of New South Wales, Sydney
☆ Mars could be driving ‘giant whirlpools’ in the Earth’s deep oceans, new study finds
  + stars: | 2024-03-12 | by ( Laura Paddison | ) edition.cnn.com   time to read: +5 min
CNN —Mars may be around 140 million miles away from Earth, but the red planet is influencing our deep oceans by helping drive “giant whirlpools,” according to new research. The sediments revealed that deep-sea currents weakened and strengthened over 2.4 million-year climate cycles, according to the study published Tuesday in the journal Nature Communications. For the Earth, this interaction with Mars translates to periods of increased solar energy — meaning a warmer climate — and these warmer cycles correlate with more vigorous ocean currents, the report found. The authors describe these currents, or eddies, as “giant whirlpools” that can reach the bottom of the deep ocean, eroding the seafloor and causing large accumulations of sediments, like snowdrifts. Deep-sea sediments build in continuous layers during calm conditions but strong ocean currents disrupt this, leaving a visible stamp of their existence.
Persons: Adriana Dutkiewicz, sedimentologist, ”, Dietmar Müller, Müller, “, ” Müller, Joel Hirschi Organizations: CNN, Nature Communications, University of Sydney, Atlantic, National Oceanography
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