earths

Melting ice redistributes mass to Earth's equator, slowing its spin rate. Changes in Earth's spin affect its synchronization with atomic clocks.…

A top panel of geologists has decided not to grant the 'human age' its own distinct place in earth's geological timeline. A top panel of…

Researchers can gauge those changes by measuring very small changes in the distance between the two GRACE-C satellites. As the lead spacecraft flies over an area with relatively more mass – like a spot with more groundwater than its…

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Mars’ orbit has an impact on Earth’s oceans and climate in cycles of 2.4 million years, new research finds.NASA, The National Aeronautics and Space Administration In an astonishing cosmic cycle that occurs…

Mars' orbit has an impact on Earth's oceans and climate in cycles of 2.4 million years, new research finds. NASA…

The planets are in a gravitational dance around the sunShutterstock/Johan Swanepoel The gravitational tug of Mars may be strong enough to stir up Earth’s ocean, shifting its sediments as part of a 2.4-million-year…

Our existence is governed by natural cycles, from the daily rhythms of sleeping and eating, to longer patterns such as the turn of the seasons and the quadrennial round of leap years. After looking at seabed sediment stretching…

This article is one of a three-part series on past temperatures, including the hottest the Earth has ever been and how warm the Earth has been “lately.” For much of its history, our planet has been hotter—sometimes much hotter—than it is…

Thu., Mar. 28, 2024 | 12:00pm - 1:00pm Rubenstein Building - David T.…

Theoretical verification of the CH2OO + formic acid sequence. Credit: Nature Geoscience (2024). DOI: 10.1038/s41561-023-01361-6 Eighty-five percent of the Earth’s air resides in the lowest layer of its…

Theoretical verification of the CH2OO + formic acid sequence. Credit: Nature Geoscience (2024). DOI: 10.1038/s41561-023-01361-6 Eighty-five…

Once the first life took hold on Earth, it started influencing the climateShutterstock/Silvae The Story of Earth’s Climate in 25 DiscoveriesDonald R. Prothero (Columbia University Press, out 12 March) IT IS is a…

In a hard-hitting report to the Human Rights Council, Special Rapporteur David Boyd underscored that current business practices, particularly large coporations, pose a severe threat to the planet’s ecological integrity.‘Colossal impacts’…

Our Earth is around 4.5 billion years old. Way back in its earliest years, vast oceans dominated. There were frequent volcanic eruptions and, because there was no free oxygen in the atmosphere, there was no ozone layer. It was a…

1 IntroductionAlong with the magnetic reconnection process, the solar wind and the interplanetary magnetic field (IMF) drive a large-scale plasma and magnetic flux circulation, convection, in the Earth’s magnetosphere-ionosphere system,…

By Robert C. Jones Jr., University of Miami News Julius Dewald’s strategy to combat some of the world’s most intractable problems starts with a bird’s-eye view more than 400 miles above the planet.  From that lofty…

Dr Isson and Ms Rauzi working on related research in Svalbard. Credit: University of Waikato A new study published in Science resolves a…

A mother humpback whale and calf are seen off the coast of Brazil. Carl De Souza / AFP via Getty Images…

An illustration of exoplanet K2-18b based on scientific observationsNASA, ESA, CSA, Joseph Olmsted (STScI) A type of planet thought to be capable of supporting life may actually be covered in hot magma. The chemical…

An illustration of exoplanet K2-18b based on scientific observationsNASA, ESA, CSA, Joseph Olmsted (STScI) A type of planet thought to be capable of supporting life may actually be covered in hot magma. The chemical…

(Left) The Grenvillian super-mountain-belt, which consolidated the Rodinia supercontinent, represents a key component of the Earth-system balancing act required to…

Distribution of monsoonal domains in climate model simulations. Upper panel shows a pre-industrial control simulation (CESM) and two early Eocene simulations with ×6…

The measurements will also enable scientists to closely study what happens where ice and ocean meet. For example, when parts of an ice sheet sit on ground that is below sea level, saltwater can seep under the ice and increase melting and…

National weather analysts released their 2023 billion-dollar disasters list on Jan. 9, just as 2024 was getting off to a ferocious start. A blizzard was sweeping across across the Plains and Midwest, and the South and East faced flood…

Costa Rica's Arenal volcano spews geysers of lava, ash and toxic gases Ana Fernandez / AFP via Getty Images…

Credit: Pixabay/CC0 Public Domain A group of critical raw materials may help Europe reduce supply-chain vulnerabilities.…

Sahit Muja CEO Albanian Minerals NEW YORK , NEW YORK, UNITED STATES, January 1, 2024 /EINPresswire.com/ — The essential life triangle of air, land, and water holds paramount importance for all life on our planet. However, our world…

Sahit Muja CEO Albanian Minerals NEW YORK , NEW YORK, UNITED STATES, January 1, 2024 /EINPresswire.com/ -- The essential life triangle of air, land, and water holds paramount importance for all life on our planet. However, our world…

Paleoclimate records for the last 400,000 years in the study region of Hajar mountains, Oman. This includes alluvial records of wetter (blue) and drier (orange)…

If you could sink through the Earth’s crust, you might hear, with a carefully tuned ear, a cacophany of booms and crackles along the way. The fissures, pores, and defects running through rocks are like strings…

1 IntroductionSun is the main source of energy for the Earth, providing light and heat necessary for life and determining the terrestrial cycles. Many ancient civilizations have worshiped it (Wigington, 2023).Probably the earliest…

A schematic depiction of the tilted inner core wobble. Credit: Dr. Ding/Nature Communications. 10.1038/s41467-023-43894-9. Researchers from China have confirmed the existence of an approximately…

A schematic depiction of the tilted inner core wobble. Credit: Dr. Ding/Nature Communications. 10.1038/s41467-023-43894-9. Researchers from…

In the context of the "Tethys one-way train" (long-term cyclical northward breakup-drifting of Gondwana continental fragments), an increase in low-latitude continental…

NASA’s Curious Universe Season 3, Episode 3: “Earth’s Expanding Oceans” Introducing NASA’s Curious Universe Our universe is a wild and wonderful place. Join NASA astronauts, scientists and engineers on a new adventure each week — all…

Our universe is a wild and wonderful place. Join NASA astronauts, scientists and engineers on a new adventure each episode — all you need is your curiosity. Explore the lifesaving systems of space suits, break through the sound…

Scatterplots and fitted regression lines with number of non-native species as independent variables and number of families as dependent variables for all habitats per…

The sulfate poor waters of Lake Superior could provide insights on the biochemistry of Earth's early ocean. Credit: Alexandra Phillips…

Spatial correlation field (2°×2°) between HS δ18Ocol and the October through April ERSSTs for the period 1960–2019. Only the grid cells that are statistically…

Illustration of silica crystals coming out from the liquid metal of the Earth's outer core due to a water-induced chemical reaction. Credit: Dan Shim/ASU…

PMEL has released “The Ocean: Earth’s CO2 Sponge,” the latest video in the PMEL at Work short video series. The PMEL at Work series highlights ongoing research activities and projects supporting NOAA’s mission to understand changes in…

Marine life overheats as it gasps for oxygen in warming oceans. Rising seas swallow islands and coastal areas. A growing number of storms generate historic flooding. Landslides and avalanches wreak havoc as stabilizing ice melts…

On December 1, we're opening the doors of our online classroom and inviting you to join us for a Google+ Hangout event: Our Earths FutureA Conversation about Climate part of the curriculum in the American Museum of Natural Historys online…

China dominates worldwide production of rare earth minerals, essential to operating clean energy technologies and the electronic gadgets we use every day. How does this monopoly threaten American energy independence? And, just in time for…

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