NASA studies our own planet more than any other. We operate 26 missions in orbit and sponsor hundreds of research programs and studies each year. We observe our planet’s oceans, land, ice, and atmosphere, and measure how a change in one drives change in others. We develop new ways to observe and study Earth's interconnected systems and we build long-term data records of how our planet evolves. The agency freely shares this unique knowledge and works with institutions around the world.
PACE
PACE will help us better understand our ocean and atmosphere by measuring key variables associated with cloud formation, particles and pollutants in the air, and microscopic, floating marine life (phytoplankton).…
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Our Oceans from Space
NASA's exploration of our oceans from space spans a rich history. Delving into the depths of our oceans unveils the mysteries of our own planet, our home. Therefore, NASA remains steadfast in leading the way in oceanic research.
Greenhouse Gases
NASA has several instruments and tools for measuring and modeling greenhouse gases – where they come from, where they go, and how they are driving climate change. The agency works with federal, state, and international partners to make this information freely available.
NASA, Partners Launch US Greenhouse Gas Center to Share Climate Data
From GOES to GeoXO: Past Highlights to Future Horizons
When NOAA’s GOES-U satellite is launched it will be the final satellite in a heralded NOAA satellite program and bridge to another future age of advanced satellite technology. For nearly 50 years, NOAA and NASA have partnered to develop and advance NOAA’s geostationary satellites as part of the most sophisticated weather-observing, environmental monitoring, and space weather monitoring satellite system in the world.
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The Ocean and Climate Change
With 70 percent of the planet covered in water, the seas are important drivers of the global climate. Yet increasing greenhouse gases from human activities are altering the ocean before our eyes.
What NASA is SeeingNASA has a unique vantage point for observing the beauty and wonder of Earth and for making sense of it. Looking back from space, astronaut Edgar Mitchell once called Earth “a sparkling blue and white jewel,” and it does dazzle the eye.
Earth: a photo-essay.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.
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