How does it take for an animal to make its mark in history particularly when its bones are as delicate as a potato chip? Eotephradactylus mcintireae’s answer is a mix of volcanic ash, river ...

Remote-sensing-based interpretation of engineering geological lithology units provides essential lithological information for engineering planning, design, and construction projects. However, dense ...

Jeddah, June 11, 2025, SPA -- The Saudi Geological Survey (SGS), through its National Seismic Network stations, detected a minor earthquake in the Arabian Gulf on Tuesday evening at 5:12:55 p.m. The ...

Full waveform inversion (FWI) is inherently an ill-posed inverse problem. Gradient preconditioning in FWI is crucial for improving the convergence and stability of the inversion process, as it helps ...

Main Sustainable Development Goals for the Department of Earth Sciences. Understanding the Earth can help to make a better world The Earth Sciences contribute to answers on a wide range of societal ...

The Oklahoma State vs Iowa wrestling rivalry is dying because Iowa wrestling is dying before our very eyes. Tom Brands is reeling.

The Oklahoma State vs Iowa wrestling rivalry is dying because Iowa wrestling is dying before our very eyes. Tom Brands is reeling.

USGS found in its analysis that an estimated 29.4 billion barrels of oil and 391.6 trillion cubic feet of gas lie below all federal lands, as well as 8.4 billion barrels of natural gas liquids.

A version of this article appears in print on June 21, 2025, Section A, Page 16 of the New York edition with the headline: Maps Might Be Lost as Cuts Threaten Geological Surveys.

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting the two factors are linked in some way, researchers say.