All Earth science articles
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NewsRecalibration is the biggest shake-up in the carbon dating world for seven years
Overhaul will improve accuracy and push back how far samples can be dated by 5000 years
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Research
Mineral map hopes to end concrete that has damaged thousands of US homes
Concrete containing pyrrhotite can disintegrate on exposure to air and water
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Feature
Do asteroids hold the key to life on Earth?
A series of missions are set to reveal the hidden secrets of the asteroids. Nina Notman explores the science of space rocks
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Research
Mystery of where early Earth’s life-fuelling phosphates came from may have been solved
Meteorites have been source of building blocks for primordial life
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News
Can negative emission technologies overcome climate catastrophe?
Reforestation, carbon capture and storage, direct air capture are among the ‘Nets’ that could remove CO2 from the atmosphere
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Research
Crystals reveal the site of the world’s oldest meteorite strike
Mineral chemistry suggests the massive impact 2.3 billion years ago could have made our entire planet much warmer
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Research
Neanderthals were master fire-starters, cave chemistry suggests
A new study distinguishes chemical traces left by ancient hearth fires from those left by natural wildfires
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Research
Mineral never before seen in nature found inside Australian meteorite
Black-and-red rock that fell to Earth 68 years ago contains iron carbide compound
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Research
Iron in Earth’s magma oceans forged diamonds deep underground
Findings could also explain differences between the atmospheres of different planets
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Research
Uranium isotopes in ancient grains indicate early Earth was less hellish than textbook descriptions
Mass spectrometry technique that works on tiny samples refines understanding of Earth’s first geologic eon
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Research
Sinking wastewater from oilfields could be causing stronger earthquakes
Effects can continue for over a decade after disposal ends
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Research
Helicopter NMR prepares to detect Arctic oil spills
ExxonMobil-funded project readies giant airborne coil for accidents as shipping lanes open up
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Review
The Second Kind of Impossible: The Extraordinary Quest for a New Form of Matter
Megan McGregor reviews Paul Steinhardt’s book about the discovery of quasicrystals
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Review
The Uninhabitable Earth: A Story of the Future
Jack Tarrant reviews David Wallace-Wells’ The Uninhabitable Earth
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Research
Hippo dung drives savannah silicon cycle
Eating silicon-rich grass on land and spreading dung in rivers provides vital nutrients for microscopic diatoms
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Review
Origins: How the Earth Made Us
Lewis Dartnell promises to show how the terrain around us shapes not only the physical space we live in but also the political, economical and evolutionary climates of who we are
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Research
Harnessing plants and microbes to tackle environmental pollution
Eucharia Nwaichi is using biochemistry to clean up one of the most polluted places on Earth
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Research
Strontium isotope map re-examination casts doubt on bronze age migration theories
New findings could change the way we think about prehistoric peoples
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