East Fork Whitewater River at Richmond IN - bridge view
East Fork Whitewater River at Richmond IN - bridge viewEast Fork Whitewater River at Richmond IN - bridge view
An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.
East Fork Whitewater River at Richmond IN - bridge view
East Fork Whitewater River at Richmond IN - bridge view
Mohawk River Ice Jam at Lock 8 in Schenectady, NY near USGS gaging station 01354330
Mohawk River Ice Jam at Lock 8 in Schenectady, NY near USGS gaging station 01354330
Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.
Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.
USGS St. Petersburg Coastal and Marine Science Center
USGS St. Petersburg Coastal and Marine Science Center
Nile Valley in Egypt—Water makes the desert bloom
Nile Valley in Egypt—Water makes the desert bloom
Doublet Pool, fringed by geyserite, in the Upper Geyser Basin of Yellowstone National Park. National Park Service photograph by Jacob Frank.
Doublet Pool, fringed by geyserite, in the Upper Geyser Basin of Yellowstone National Park. National Park Service photograph by Jacob Frank.
Eagle Creek above Findlay OH - ice and snow covered stream downstream of gage
Eagle Creek above Findlay OH - ice and snow covered stream downstream of gage
Eagle Creek above Findlay OH - snow covered stream downstream of gage
Eagle Creek above Findlay OH - snow covered stream downstream of gage
USGS geologists deployed to Santa Barbara County to support a geohazard assessment of the Montecito area
USGS geologists deployed to Santa Barbara County to support a geohazard assessment of the Montecito area
Geologists assess boulders displaced during the Montecito debris flow event on Jan. 9, 2018.
Geologists assess boulders displaced during the Montecito debris flow event on Jan. 9, 2018.
The Dec. 4, 2017 Thomas fire, Southern California's largest wildfire on record, burned more than 280,000 acres across Ventura and Santa Barbara counties for nearly a month.
The Dec. 4, 2017 Thomas fire, Southern California's largest wildfire on record, burned more than 280,000 acres across Ventura and Santa Barbara counties for nearly a month.
Swimming pool sign spray-painted to warn first responders and others to be careful around the potentially dangerous area.
Swimming pool sign spray-painted to warn first responders and others to be careful around the potentially dangerous area.
Over the past few years, black smoke has been seen in satellite images billowing from various locations in Iraq. As Iraqi forces drive ISIS away, the terrorist group has been setting oil wells on fire as it retreats.
Over the past few years, black smoke has been seen in satellite images billowing from various locations in Iraq. As Iraqi forces drive ISIS away, the terrorist group has been setting oil wells on fire as it retreats.
Eagle Creek above Findlay OH - USGS staff making a wading measurement
Eagle Creek above Findlay OH - USGS staff making a wading measurement
Eagle Creek above Findlay OH - view of stream with ice on it
Eagle Creek above Findlay OH - view of stream with ice on it
Auguring holes to measure streamflow, Blacks Fork Robertson
Auguring holes to measure streamflow, Blacks Fork Robertson
Chopping ice to create open channel to measure streamflow, Blacks Fk
Chopping ice to create open channel to measure streamflow, Blacks Fk
Research geologist, Erika Lentz, interviewed on Trunk River Beach, Falmouth, MA, by WBZ meterologist, Danielle Niles, about the future impacts of sea-level rise
Research geologist, Erika Lentz, interviewed on Trunk River Beach, Falmouth, MA, by WBZ meterologist, Danielle Niles, about the future impacts of sea-level rise
Erika Lentz, Woods Hole Coastal and Marine Science Center Research Geologist interviewed by WBZ Boston Meterologist, Danielle Niles fora segment on sea-level rise
Erika Lentz, Woods Hole Coastal and Marine Science Center Research Geologist interviewed by WBZ Boston Meterologist, Danielle Niles fora segment on sea-level rise
Ducks in Hook Pond Dreen at Davids Lane, East Hampton, New York
Ducks in Hook Pond Dreen at Davids Lane, East Hampton, New York
Licking River at Highway 536 near Alexandria, Kentucky gage, looking downstream from the gage location.
Licking River at Highway 536 near Alexandria, Kentucky gage, looking downstream from the gage location.