Start Date: End Date: Published Date Data Date
NASA satellites and sensors constantly take the pulse of our planet, measuring how Earth changes by the day, season, year, and decade. Researchers and resource managers analyze those measurements and apply them on local and regional scales to better manage things like our food and water supplies, health, safety, land use, and ecosystems. NASA data is also used by other government agencies to help with responses to natural disasters and emergencies around the country and the world.
Climate Change Could Trigger More Landslides in High Mountain Asia
Published February 12, 2020
Warming temperatures will likely cause more intense rainfall, leading to increased landslide activity.
Related images:
720 x 480 PNG
720 x 960 PNG
Polar Bears Struggle as Sea Ice Declines
Published February 4, 2020
A new study shows that polar bears are spending less time on sea ice, leading them to fast longer, become thinner and have fewer cubs.
1982 x 1320 2 MB - PNG
720 x 545 PNG
720 x 295 PNG
Patchwork of Corn in the Snow
Published December 6, 2019
In the wake of a potent winter storm in late November in the U.S. Midwest, an unusual pattern turned up in satellite imagery.
720 x 480 JPEG
1835 x 2959 1 MB - JPEG
Night Lights Can Disrupt Wildlife
Published October 24, 2019
A new study shows that nocturnal animals are less active when the nights are too bright with electric lighting.
1557 x 1038 436 KB - JPEG
720 x 1116 PNG
2128 x 1596 526 KB - JPEG
A Flash Drought Dries the Southeast
Published October 23, 2019
After a wet spring, a quick-onset drought has parched fields.
720 x 765 JPEG
6593 x 4403 5 MB - JPEG
6593 x 4403 6 MB - JPEG
New Map Shows Risk of Sunburn Across the U.S.
Published August 7, 2019
The Centers for Disease Control and Prevention is using NASA data to help the public better understand their UV exposure.
720 x 480 GIF
720 x 994 PNG
1440 x 1920 2 MB - PNG
Water Cycle is Speeding Up Over Much of the U.S.
Published July 26, 2019
Scientists have developed a new way to measure water cycle intensity over time.
720 x 545 JPEG
5318 x 3545 3 MB - JPEG
Measuring Movement from the Ridgecrest Quake
Published July 25, 2019
Remote sensing scientists are getting better at measuring such events and showing how they disrupt and move the land surface.
1800 x 1200 604 KB - JPEG
1800 x 1200 588 KB - JPEG
Study Projects Troubles for 1700 Vertebrate Species
Published July 22, 2019
Researchers examined how human land use will affect species habitats around the world.
3750 x 2500 956 KB - JPEG
1471 x 1212 269 KB - JPEG
1471 x 1212 248 KB - JPEG
Green Space is Good for Mental Health
Published July 17, 2019
New study uses satellite and demographic data to show how the prolonged presence of green space is important for a healthy society.
3000 x 2000 3 MB - PNG
Mapping the Land Between the Tides
Published July 2, 2019
Harnessing 30 years of Landsat data, researchers have created the first three-dimensional model of Australia’s entire coastline.
800 x 591 1 MB - GIF
720 x 453 GIF
800 x 503 1 MB - GIF
NASA Helps Warn of Harmful Algae in Lakes, Reservoirs
Published June 22, 2019
With limited resources to monitor often-unpredictable blooms, water managers are turning to new technologies to detect and keep track of hazards.
2879 x 2159 2 MB - JPEG
2879 x 2159 897 KB - JPEG