Featured News
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New Evidence Adds to Findings Hinting at Network of Caves on Moon
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Registration Opens for the 2024 NASA International Space Apps Challenge
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NASA to Host Panels, Forums, and More at Oshkosh 2024
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NASA Awards Launch Excitement for STEM Learning Nationwide
Decades of Polar Motion
Two recent NASA-funded studies 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.
Longer Days about Decades of Polar Motion![Visualization of Earth](https://cdn.statically.io/img/www.nasa.gov/wp-content/uploads/2024/07/1-arctic-ams-2010246-lrg.jpg?w=1280)
Earth Information Center
For more than 50 years, NASA satellites have provided data on Earth's land, water, air, temperature, and climate. NASA's Earth Information Center allows visitors to see how our planet is changing in six key areas: sea level rise and coastal impacts, health and air quality, wildfires, greenhouse gases, sustainable energy, and agriculture.
Start Exploring about Earth Information Center![Taken from the International Space Station (ISS) by the EarthKAM camera, this nadir (straight-down) photograph shows Australia’s famed Eighty Mile Beach. Despite its name, the beach is 140 miles (220 kilometers) long.](https://cdn.statically.io/img/www.nasa.gov/wp-content/uploads/2024/07/ccfid-309003-eughtmileb-waus-lrg.jpg?w=2048)
Today
Image Of The Day
Chandra Sees the Peacock’s Galaxy
The barred spiral galaxy NGC 6872 is interacting with a smaller galaxy to the upper left. The smaller galaxy has likely stripped gas from NGC 6872 to feed the supermassive black hole in its center.
More NASA Images
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