NASA flights detect millions of Arctic methane hotspots

In a new study, scientists with NASA's Arctic Boreal Vulnerability Experiment (ABoVE) used planes equipped with the Airborne Visible Infrared Imaging Spectrometer -- Next Generation (AVIRIS -- NG), a highly specialized instrument, to fly over...

NASA flights detect millions of Arctic methane hotspots
In a new study, scientists with NASA's Arctic Boreal Vulnerability Experiment (ABoVE) used planes equipped with the Airborne Visible Infrared Imaging Spectrometer -- Next Generation (AVIRIS -- NG), a highly specialized instrument, to fly over some 20,000 square miles (30,000 square kilometers) of the Arctic landscape in the hope of detecting methane hotspots. The instrument did not disappoint.