For just over two decades, students and post-doctoral researchers working with the University of Toronto’s Kimberly Strong and Kaley Walker have traveled to Eureka, Nunavut, in the Canadian High Arctic each spring to make unique measurements of atmospheric trace gases.
articles
Mapping Shallow Seafloors
By combining satellite measurements with ship-based sonar data, researchers are working to fill the gaps in coastal ocean maps.
Cracking Icy Secrets of New Penguin Colonies
Populations of gentoo penguins are growing, and remote sensing data are helping scientists figure out why.
Bobcat Fire Scorches Southern California
The fire is among the largest Los Angeles County has ever faced.
NASA Observations Aid Efforts to Track California’s Wildfire Smoke From Space
Wildfires have been burning across the state of California for weeks – some of them becoming larger complexes as different fires merge.
Iraq Lakes Bounce Back
After decades of low water levels, two of Iraq’s popular lakes appear to be filling again.


