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mapping

The new “Unified Geologic Map of the Moon”
Posted inNews

The First Global Geologic Map of the Moon

Mark Betancourt, Freelance Journalist by Mark Betancourt 1 June 202028 October 2021

At a time when more geological data about the Moon are available than ever before, USGS scientists have created a one-stop shop where everyone, including the public, can see how it all fits together.

Aerial view of downtown Lincoln, Neb.
Posted inNews

Geoscientists Help Map the Pandemic

Sarah Derouin, Science Writer by Sarah Derouin 1 May 202023 January 2023

Data visualization and mapping are valuable tools in the fight against COVID-19. Geoscientists can help healthcare workers and shape public policy.

Sakurajima volcano emits a cloud of ash
Posted inNews

Are Cosmic Rays a Key to Forecasting Volcanic Eruptions?

Mara Johnson-Groh, Science Writer by Mara Johnson-Groh 21 April 20203 January 2023

A combination of relativistic particles and artificial intelligence may provide a new way to forecast when a volcano could erupt.

World map showing distribution of SEAfloor FLuid Expulsion Anomalies (SEAFLEASs)
Posted inEditors' Highlights

A New Global Map of Seafloor Fluid Expulsion Anomalies

by Claudio Faccenna 20 April 202023 January 2023

The first open-source database of SEAfloor FLuid Expulsion Anomalies (SEAFLEASs) at a global scale reveals their distribution and physical parameters.

An aerial view of an agricultural landscape
Posted inResearch Spotlights

Mapping Nutrient Inputs in the Great Lakes Basin

Aaron Sidder, freelance science writer by Aaron Sidder 25 March 202024 February 2023

A new tool links nitrogen and phosphorus applications to land use classifications to better understand where and how much of the nutrients enter watersheds in the U.S. Great Lakes Basin.

Multiple lightning strikes descend from clouds at night
Posted inNews

Mapping Lightning Strikes from Space

Richard Sima, freelance science writer by Richard J. Sima 13 March 202025 July 2022

A new technique spatially tracks lightning in real time and has been adapted by the National Weather Service.

Black-and-white photo of a rubble-filled city street and a queue of people filing out
Posted inNews

Finding Faults in Our Past: Uncovering the Messina Earthquake

Sarah Derouin, Science Writer by Sarah Derouin 19 December 20198 December 2022

The source of the deadly 1908 Italian earthquake may finally be identified, thanks to a fresh look at the geomorphology of the Strait of Messina.

Bathymetric map of the world’s oceans with continents blacked out
Posted inNews

Momentum Grows for Mapping the Seafloor

by Randy Showstack 9 December 201921 February 2023

Initiatives like the Nippon Foundation-GEBCO Seabed 2030 Project can help us better understand the ocean.

A true-color satellite image of the Gulf of Mexico on 17 July 2019
Posted inScience Updates

Filling the Gaps in Ocean Maps

by X. Liu and M. Wang 21 November 20199 February 2022

A new software application merges ocean color data from instruments aboard two satellites to provide gap-free, near-real-time monitoring of the global ocean environment.

A brown cow grazing in a green meadow in Colombia
Posted inNews

How Conflict Influenced Land Use in Colombia

Kate Wheeling, freelance science writer by Kate Wheeling 20 November 20192 November 2021

Researchers use new maps and statistical techniques to infer how armed conflict influenced land cover in the understudied Caribbean region of the country.

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Research Spotlights

Early Apes Evolved in Tropical Forests Disturbed by Fires and Volcanoes

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Editors' Highlights

Coverage Factors Affect Urban CO2 Monitoring from Space

12 June 202512 June 2025
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Rising Concerns of Climate Extremes and Land Subsidence Impacts

9 June 20254 June 2025
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