The U.S. Geological Survey has made part of a huge national repository of geographically referenced USGS field photographs publicly available. USGS geographers developed a mapping portal called the ...

If you want to fully experience the work of LANDSAT 7 and you’re a Mac owner, you’re out of luck. LANDSAT 7 — a joint venture between the US Geological Survey (USGS) and the National Aeronautics and ...

Newly released drone footage confirms the massive permafrost crater in Siberia -the “gateway to the underworld” – is growing in size. Multisensory satellite observations of the expansion of the ...