Search results for exhumation

Archaeology Apr 15, 2024

Tracing the lineage of North America's native Blackfoot Confederacy

A team of researchers with varied backgrounds and affiliated with multiple organizations (including the Blackfoot Confederacy) in the U.S. and Canada has conducted a genetic study focused on tracing the lineage of North America's ...

Earth Sciences Mar 4, 2024

Geologists explore the hidden history of Colorado's Spanish Peaks

If you've driven the mostly flat stretch of I-25 in Colorado from Pueblo to Trinidad, you've seen them: the Spanish Peaks, twin mountains that soar into the sky out of nowhere, reaching altitudes of 13,628 and 12,701 feet ...

Earth Sciences Feb 12, 2024

Scientists deepen understanding of ancient rivers

Nebraska's rivers can be thought of as places for quiet contemplation, familiar local landmarks or as precious natural resources to be protected.

Earth Sciences Feb 2, 2024

Ancient rocks improve understanding of tectonic activity between earthquakes

Rocks once buried deep in ancient subduction zones—where tectonic plates collide—could help scientists make better predictions of how these zones behave during the years between major earthquakes, according to a research ...

Environment Jan 25, 2024

Opinion: The Australia-Tuvalu deal shows why we need a global framework for climate relocations

The recent climate migration deal signed by Australia and Tuvalu in November 2023 has been touted as providing a "lifeline" to the people of the South Pacific nation who face existential threats from rising sea levels and ...

Earth Sciences Dec 8, 2023

Metamorphic evolution of the East Tethys tectonic domain and its tectonic implications

A synthesis study published in Science China Earth Sciences is led by Prof. Yong-Fei Zheng at University of Science and Technology of China. It focuses on the thermal and tectonic evolution of regional metamorphism at convergent ...

Plants & Animals Nov 28, 2023

Solicitor in 19th-century Tasmania traded human Aboriginal remains for scientific accolades, study reveals

A Hobart-based solicitor built his reputation as "the foremost scientist in the colony" in the mid-1800s, despite limited contributions to scientific knowledge.

Earth Sciences Oct 27, 2023

Alpine rock reveals dynamics of plate movements in Earth's interior

Geoscientists analyze rocks in mountain belts to reconstruct how they once moved downward into the depths and then returned to the surface. This history of burial and exhumation sheds light on the mechanisms of plate tectonics ...

Earth Sciences Oct 25, 2023

Global sea-level fall led to formation of Ediacaran-Cambrian unconformity in North China Craton, finds study

In many blocks on the Earth, the boundary between the Phanerozoic and Precambrian is consistently characterized by a huge sedimentary gap—the Great Unconformity.

Astrobiology Oct 24, 2023

Curiosity rover finds new evidence of ancient Mars rivers, a key signal for life

New analysis of data from the Curiosity rover reveals that much of the craters on Mars today could have once been habitable rivers.

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