Additionally, the European satellite provides more up-to-date data because it revisits the same site every five days, considerably shorter than the Landsat 9's 16-day interval, said Murray.

Alongside over 100 other countries, including those in the European Union, Canada has committed to reaching net-zero ...

Long river waves, known as flow waves, have been measured by satellite for the first time, researchers announced May 14, a breakthrough that could expand understanding of river dynamics, floods ...

Satellite imagery shows how the ice is acting on the river. Yellow shows where it's flat, red shows where it's compacted and blue shows where there is open water.

As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using satellite data, scientists have estimated the vast water losses.