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NASA Returns to Arctic Studying Summer Sea Ice Melt
What happens in the Arctic doesn’t stay in the Arctic, and a new NASA mission is helping improve data modeling and increasing our understanding of Earth’s rapidly changing climate. Changing ice, ocean, and atmospheric conditions in the northernmost part of…
NASA’s ICON Mission Ends with Several Ionospheric Breakthroughs
After contributing to many important findings on the boundary between Earth’s atmosphere and space — an area where space weather can interfere with both satellites and communications signals — NASA’s ICON (Ionospheric Connection Explorer) mission has come to an end.…
Watch Carbon Dioxide Move Through Earth’s Atmosphere
What we’re looking at This global map shows concentrations of carbon dioxide as the gas moved through Earth’s atmosphere from January through March 2020, driven by wind patterns and atmospheric circulation. Because of the model’s high resolution, you can zoom…
NASA-Funded Studies Explain How Climate Is Changing Earth’s Rotation
Researchers used more than 120 years of data to decipher how melting ice, dwindling groundwater, and rising seas are nudging the planet’s spin axis and lengthening days. Days on Earth are growing slightly longer, and that change is accelerating. The…
Registration Opens for the 2024 NASA International Space Apps Challenge
NASA invites innovators, technologists, storytellers, and problem solvers to register for the 2024 NASA Space Apps Challenge, the largest annual global hackathon.
NASA Celebrates 20 Years of Earth-Observing Aura Satellite
A few of the many highlights from the last 20 years since Aura Launched.
Surfing NASA’s Internet of Animals: Satellites Study Ocean Wildlife
Anchoring the boat in a sandbar, research scientist Morgan Gilmour steps into the shallows and is immediately surrounded by sharks. The warm waters around the tropical island act as a reef shark nursery, and these baby biters are curious about…
NASA’s ECOSTRESS Maps Burn Risk Across Phoenix Streets
Roads and sidewalks in some areas get so hot that skin contact could result in second-degree burns. Researchers at NASA’s Jet Propulsion Laboratory in Southern California have mapped scorching pavement in Phoenix where contact with skin — from a fall,…
Alphabet Soup: NASA’s GOLD Finds Surprising C, X Shapes in Atmosphere
Who knew Earth’s upper atmosphere was like alphabet soup? NASA’s Global-scale Observations of the Limb and Disk (GOLD) mission has revealed unexpected C- and X-shaped formations in an electrified layer of gas high above our heads called the ionosphere. While…
The 1998 Florida Firestorm and NASA’s Kennedy Space Center
East central Florida’s natural environment and climate have shaped, and delayed, Kennedy Space Center launch operations since the 1960s. Torrential pop-up thunderstorms, Atlantic hurricanes, roasting heat, and other climatic phenomena, including lightning and fire, repeatedly hampered mission timelines and created…