Less than a week after its launch, the Copernicus Sentinel-1C satellite has delivered its first radar images of Earth—offering a glimpse into its capabilities for environmental monitoring.

Dan was looking at data captured by the synthetic aperture radar of the European Space Agency’s Sentinel satellites. After accidentally maximising the display of noise and interference on the ...

Milwaukee is expected to get another round of snow this weekend, beginning Friday night. Follow for live weather updates on the latest snow totals, road conditions and forecast.