Satellites detect methane plume in Nord Stream leak

Following unusual seismic disturbances in the Baltic Sea, several leaks were discovered last week in the underwater Nord Stream 1 and 2 gas pipelines, near Denmark and Sweden. Neither pipeline was transporting gas at the ...

Image: Pakistan inundated

While much of Europe is on drought alert, Pakistan is awash. Data captured from space by Copernicus Sentinel-1 on 30 August was used to map the extent of flooding that is currently devastating Pakistan. Heavy monsoon rainfall—ten ...

Satellite images show heat and fire crises from space

With searing temperatures and a string of record highs being smashed across western Europe, the current heatwave is all too apparent. Extreme heat warnings have been issued in several countries including France, Spain and ...

Image: Tenoumer Crater, Mauritania

Deep within the Sahara Desert lies one of the best-preserved craters on Earth. On Asteroid Day, the Copernicus Sentinel-2 mission takes us over the almost-perfectly circular Tenoumer Crater in Mauritania.

Methane levels surged in 2020 despite lockdowns

Levels of methane, the second most important greenhouse gas in our atmosphere, continued their unrelenting rise in 2020 despite the economic slowdown caused by the COVID-19 pandemic.

Historic Greenland ice sheet rainfall unraveled

For the first time ever recorded, in the late summer of 2021, rain fell on the high central region of the Greenland ice sheet. This extraordinary event was followed by the surface snow and ice melting rapidly. Researchers ...

Satellites detect large methane emissions from Madrid landfills

High-resolution satellites have detected substantial quantities of methane leaking from adjacent landfill sites close to the center of Madrid, Spain. Using data from the Copernicus Sentinel-5P mission combined with GHGSat's ...

Satellites pinpoint communities at risk of permafrost thaw

Thawing permafrost in the Arctic is already unleashing methane and carbon dioxide to the atmosphere, exacerbating global temperature rise. As well adding to the climate crisis, this ground, which has been frozen for thousands ...

First Copernicus satellite exceeds design working life

This week marks seven years since the very first satellite that ESA built for the European Union's Copernicus program started delivering data to monitor the environment. The Sentinel-1A satellite has shed new light on our ...

Coyotes studied as stand-ins for endangered ferrets

By testing easier-to-study coyotes, researchers from the Cornell Wildlife Health Lab at the College of Veterinary Medicine, in collaboration with the Cheyenne River Sioux tribe, have identified a range of lethal diseases ...

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