Camp Fire smoke
Feb 19, 2019The Synoptic View of California’s Camp Fire: A Scorching Reality of Today’s Fires

Sprawling urban fires that once plagued civilization were thought to be a thing the past—the Camp Fire let us know they are back.

animation of river meandering
Feb 6, 2019Sharp Bends Make Rivers Meander, As Landsat Attests

Turns out, the rate of river migration is directly linked to how sharp its bends are.

Landsat poetry
Dec 13, 2018A Geospatial Poem for the Ages

Poetry and the arts can humanize science.

Antarctica velocity mapping
Dec 10, 2018More Glaciers in East Antarctica Are Waking Up

New detailed NASA maps of ice velocity and elevation show that a group of glaciers spanning one-eighth of East Antarctica’s coast have begun to lose ice over the past decade, hinting at widespread changes in the ocean.

a smelly HAB
Oct 11, 2018Satellites on Toxic Algae Patrol

Increasingly, water managers are turning to satellites like Landsat to monitor inland waters.

results of mega fire
Jul 25, 2018Fires, Floods and Satellite Views: Modeling the Boreal Forest’s Future

The 2014 megafires in Canada’s Northwest Territories burned 7 million acres of forest, making it one of the most severe fire events in Canadian history.

Cape Code National Seashore
Jul 18, 2018Landsat-based Global Study of World’s Beaches Shows Threat to Protected Areas

Using 30 years of Landsat data, a team of scientists and engineers from the Netherlands determined how Earth’s sandy beaches are changing.

erosion along Alaska's coastline
May 29, 2018New Study Provides the First Comprehensive, Long-term Look at Alaska’s Changing Ecosystems

This is the first study to document more than three decades of land and water changes across Alaska.

dead red gum trees
May 29, 2018Rain Showers, Flowers, and Floods—Understanding How Vegetation Responds to Flooding and Drought in Australia’s Breadbasket

Using a quarter century of Landsat data, geospatial researchers have mapped and modeled how vegetation responds to water availability across the entire Murray-Darling Basin.

NPS Kenai Fjords map
May 8, 2018National Park Service Cartographer Tom Patterson Talks Landsat

National Park Service cartographer Tom Patterson’s mapmaking process often incorporates information from Landsat.

crop irrigation
Apr 23, 2018Landsat Imagery Sheds Light on Agricultural Water Use

Researchers armed with data from the Landsat Earth-observing satellites recently teamed up with Google to track water used for irrigation.

global cropland distribution
Nov 14, 2017New Landsat-Based Map of Worldwide Croplands Supports Food and Water Security

A new map was released today detailing croplands worldwide in the highest resolution yet.

American Oyster
Aug 24, 2017Oyster Prospecting with Landsat 8

In the first study of its kind, researchers from the University of Maine have demonstrated that Landsat 8 satellite data can be used to find locations where oysters farms should thrive.

Magnetic Island intertidal zone
May 25, 2017Welcome to the Intertidal Zone:
Mapping Australia’s Coast with Landsat

Using 28 years of Landsat data, an Australian research team has created a continent-wide intertidal zone extent map for the whole of the Australian coast.

algal bloom in Lake Erie 2015
May 15, 2017How Landsat Data Led to a Breakthrough for Lake Erie Toxic Algal Blooms

With the growing frequency and magnitude of toxic freshwater algal blooms becoming an increasingly worrisome public health concern, Carnegie scientists Jeff Ho and Anna Michalak, along with colleagues, have made new advances in understanding the drivers behind Lake Erie blooms and their implications for lake restoration.

forest cover change in Gombe National Park
Jan 24, 2017How Satellite Data Changed Chimpanzee Conservation Efforts

Approximately 345,000 or fewer chimpanzees remain in the wild, according to the International Union for the Conservation of Nature, a substantial decline from the more than two million that existed a hundred years ago.

Heimdal Glacier
Dec 23, 2016Landsat Provides Global View of Speed of Ice

Scientists are providing a near-real-time view of every large glacier and ice sheet on Earth with Landsat 8.

AGU logo
Dec 12, 2016Landsat Abounds at #AGU16

Over 375 presentations at this year’s AGU Fall feature Landsat.

Landsat 2 WBVTR
Oct 11, 2016Imaging the Past

Today, we are getting richer and more plentiful information about Earth’s land surface than ever before. But amid all of this modern Earth observing splendor, one truism remains: No sensor can image the past.

Landscape of West Kalimantan, Indonesia by Yayan Indriatmoko , CIFOR
Apr 27, 2016Staying Alert: How a New Landsat-Based Tool Spots Deforestation

Forests are commodities. The biggest driver of deforestation worldwide is the economic value of trees and the land they stand on. With the high demand for agricultural land and wood products, deforestation has become an intractable problem.