Tag: earth

A newly discovered species of a large, crocodile-relative predator has been described via a remarkably well-preserved fossil from Argentina, according to a study published in PLOS One by Fernando Novas from Museo Argentino de Ciencias Naturales...
A study by researchers at the University of Oxford, University of Leeds, and University College London has identified a new constraint on the chemistry of Earth's core, by showing how it was able to crystallize millions...

The biggest piece of Mars on Earth is going up for auction in New York

For sale: A 54-pound (25-kilogram) rock. Estimated auction price: $2 million to $4 million. Why so expensive? It's the largest piece of Mars ever...

380-million-year-old lungfish jawbones reveal ancient eating habits of Earth’s first land animals

Predatory fish that evolved into the first terrestrial animals on Earth are still revealing insights into the origins of mammals—including new research into the...

These Canadian rocks may be the oldest on Earth

Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been...

Scientists detect deep Earth pulses beneath Africa

Research led by Earth scientists at the University of Southampton has uncovered evidence of rhythmic surges of molten mantle rock rising from deep within...

From asteroid mining to space rustling—what do we do when an asteroid threatens Earth?

Asteroids colliding with Earth might seem farfetched, but the planetary threat is real. Just this year news broke of an asteroid with a 1%–2%...

Earth is heading for 2.7°C warming this century—we may avoid the worst climate scenarios, but the outlook is dire

Is climate action a lost cause? The United States is withdrawing from the Paris Agreement for the second time, while heat records over land...

First machine learning model developed to calculate the volume of all glaciers on Earth

A team of researchers led by Niccolò Maffezzoli, "Marie Curie" fellow at Ca' Foscari University of Venice and the University of California, Irvine, and...

One billion years ago, a meteorite struck Scotland and influenced life on Earth

We've discovered that a meteorite struck northwest Scotland 1 billion years ago, 200 million years later than previously thought. Our results are published today...

Ancient rocks reveal how water helped shape the world

New Curtin-led research has revealed that water played a far bigger role than previously thought in shaping Earth's first continents, transforming the planet's early...

A strong solar storm heads to Earth. Here’s what to know about northern lights

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night. The sun earlier this week...

Scientists find evidence that challenges theories of the origin of water on Earth

A team of researchers at the University of Oxford have uncovered crucial evidence for the origin of water on Earth. Using a rare type...

Soil from the moon’s far side suggests drier conditions than the side facing Earth

Soil and rocks returned from the moon's mysterious far side suggest it may be drier than the side constantly facing Earth, Chinese scientists reported...

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