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Well, it sure felt like a wet and mild winter, but feelings can be vastly different from fact. And they usually are. Our brain tends to get int eh way of remembering objective observations. That…
Read more of 2019-2020 Winter Outlook verification: It was “drier-than-normal”
Your browser does not support the video tag. How does climate change affect humans? That’s the question we asked Tom Wagner, Program Scientist for Cryospheric Research at NASA. In four different ways, he says, from…
In South Mississippi, counting pollen is usually done by sneezes. Or square feet. Not individually under a microscope. But, most of the pollen being counted by south Mississippians isn’t 60,000 years old. Trapped under the…
Your browser does not support the video tag. For centuries, a massive store of carbon has been locked underground in the Arctic’s permanently frozen soil known as permafrost. As Earth’s climate continues to warm, that…
Read more of Ask NASA: Melting arctic ice could lead to increase in atmospheric methane
Your browser does not support the video tag. Arctic sea ice extent ebbs and flows with the seasons. During the summer months, the ice melts and the edge recedes northward, usually reaching its annual minimum…
Your browser does not support the video tag. Snow is one part of the cryosphere that many of us have actually encountered, but it also plays a crucial role in regulating Earth’s climate. Through decades…
Your browser does not support the video tag. NASA missions are helping scientists study the cryosphere – the many forms of ice found on Earth. video and description courtesy of NASA
Your browser does not support the video tag. Wildfires in the Arctic often burn far away from population centers, but their impacts are felt around the globe. From field and laboratory work to airborne campaigns…
Read more of Ask NASA: How arctic fires are impacting you (Spoiler Alert: they are)
Your browser does not support the video tag. Scientists at the University of Alaska Fairbanks’ Geophysical Institute used data from NASA’s Operation IceBridge to develop a more accurate model of how the Greenland Ice Sheet…
Read more of Ask NASA: Modeling the retreating Greenland Ice Sheet
Last year was another active year for sever weather in Mississippi with a record-setting 115 tornadoes across the state. Multiple rounds of severe weather last spring and again during hte late fall and early winter…
