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from www.scientificamerican.com
2 weeks ago
OMG science

Ancient Age of Dinosaurs' Seafloor Found beneath Pacific Ocean

An ancient slab of seafloor has been discovered beneath the Pacific, providing insights into deep Earth geology.
The slab has implications for understanding the Earth's mantle dynamics over millions of years.

Long-lost seafloor is discovered beneath the Pacific Ocean

Discovery of ancient seafloor below the Pacific Ocean could rewrite understanding of Earth's history and tectonic dynamics.

Tahoe is the oldest lake in North America, 3rd in the world, study says

Lake Tahoe is at least 2.3 million years old, making it the third oldest lake in the world.

The meaning of the Anthropocene: why it matters even without a formal geological definition

The ICS rejected formalizing the Anthropocene, spurring debate on human impact and its relevance across various sectors.

Studying Stones Can Rock Your World

Understanding geological timescales reshapes our perception and response to contemporary environmental issues and promotes a broader appreciation of Earth's history.

Ancient Age of Dinosaurs' Seafloor Found beneath Pacific Ocean

An ancient slab of seafloor has been discovered beneath the Pacific, providing insights into deep Earth geology.
The slab has implications for understanding the Earth's mantle dynamics over millions of years.

Long-lost seafloor is discovered beneath the Pacific Ocean

Discovery of ancient seafloor below the Pacific Ocean could rewrite understanding of Earth's history and tectonic dynamics.

Tahoe is the oldest lake in North America, 3rd in the world, study says

Lake Tahoe is at least 2.3 million years old, making it the third oldest lake in the world.

The meaning of the Anthropocene: why it matters even without a formal geological definition

The ICS rejected formalizing the Anthropocene, spurring debate on human impact and its relevance across various sectors.

Studying Stones Can Rock Your World

Understanding geological timescales reshapes our perception and response to contemporary environmental issues and promotes a broader appreciation of Earth's history.
moregeology
#climate-change

OSU-led report warns of 'unpredictable new phase' of climate crisis

Decisive action is urgently needed to address the worsening climate crisis.

Earth May Have Had a Ring Like Saturn Once

Earth had a ring system 466 million years ago during a global cooling event known as the Hirnantian Icehouse.

Earth has overshot key planetary boundaries,' scientists warn

Human activity threatens Earth's critical life-support systems, with urgent action needed to stabilize ecosystems and limit resource extraction.

OSU-led report warns of 'unpredictable new phase' of climate crisis

Decisive action is urgently needed to address the worsening climate crisis.

Earth May Have Had a Ring Like Saturn Once

Earth had a ring system 466 million years ago during a global cooling event known as the Hirnantian Icehouse.

Earth has overshot key planetary boundaries,' scientists warn

Human activity threatens Earth's critical life-support systems, with urgent action needed to stabilize ecosystems and limit resource extraction.
moreclimate-change

Come Visit Us at Lamont Open House

The Lamont-Doherty Earth Observatory open house on Oct. 19 will showcase climate and Earth science through exhibits, tours, and lectures for all ages.

In High Mountain Alaska, a Glacier's Deep Secret Is Revealed at Last

Washburn's early observations about a deep glacial corridor have been supported by modern scientific research, suggesting it may be the deepest gorge in North America.

Our Fragile Moment: How Lessons from Earth's Past Can Help Us Survive the Climate Crisis

Dr. Michael E. Mann is a leading climate scientist recognized for advancing understanding of Earth's climate through innovative research and effective communication.

The Nicest Eruption in the World

Volcanic eruptions can be benign and beautiful, showcasing Earth's natural wonders rather than just its destructive potential.

Scientists Detect Mysterious Torus-Shaped Structure in Earth's Core

Discovery of a doughnut-shaped structure in Earth's core may provide insights into its magnetic field and light element concentration.
#nasa

NASA Discovers Invisible Field Around Earth

Scientists have discovered a weak, planet-wide electric field, previously hypothesized, which may influence Earth's evolution and the search for hospitable exoplanets.

New NASA Earth Science Mission Could Change the Way We See Our Planet

NASA's PACE satellite mission aims to observe plankton, aerosol, cloud, and ocean ecosystems in greater detail than ever before.
The satellite is equipped with advanced polarimeters that can observe specific characteristics of particles in the atmosphere.

NASA Discovers Invisible Field Around Earth

Scientists have discovered a weak, planet-wide electric field, previously hypothesized, which may influence Earth's evolution and the search for hospitable exoplanets.

New NASA Earth Science Mission Could Change the Way We See Our Planet

NASA's PACE satellite mission aims to observe plankton, aerosol, cloud, and ocean ecosystems in greater detail than ever before.
The satellite is equipped with advanced polarimeters that can observe specific characteristics of particles in the atmosphere.
morenasa

Eta Quariids Meteor shower peaks tonight - how to see it from the UK

The Eta Aquariid meteor shower, one of the fastest, will peak with up to 50 shooting stars per hour, visible mainly in the southern hemisphere.

A Big Whack That Made the Moon May Have Also Created Continents That Move

The collision with Theia, another planetary object, may have given rise to plate tectonics on Earth.
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