2025年1月13日 · Learn more about how NASA Earth science helps Americans respond to challenges. NASA’s Earth Science Division (ESD) missions help us to understand our planet’s interconnected systems, from a global scale down to minute processes.

4 天之前 · 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.

2023年9月19日 · Earth Science in Action. NASA's unique vantage point helps us inform solutions to enhance decision-making, improve livelihoods, and protect our planet.

2024年12月18日 · In order to study the Earth as a whole system and understand how it is changing, NASA develops and supports a large number of Earth observing missions. These missions provide Earth science researchers the necessary data to address key questions about global climate change.

2025年1月21日 · The five elements of NASA’s Earth Science Division (ESD) ― Earth Science Technology Office (ESTO), Flight, Earth Science Data Systems (ESDS), Research and Analysis (R&A), and Earth Action ― work together from mission concept to conclusion to both enhance existing Earth observations and find new ways to analyze our living planet.

2025年1月23日 · NASA uses the vantage point of space to increase our understanding of our home planet, improve lives, and safeguard our future. The end-to-end capability of NASA Earth Science Division – from developing new technology to delivering actionable science –makes it unique among U.S. government science agencies.

2025年1月22日 · Near the surface, Earth has an atmosphere that consists of 78% nitrogen, 21% oxygen, and 1% other gases such as argon, carbon dioxide, and neon. The atmosphere affects Earth’s long-term climate and short-term local weather and shields us from much of the harmful radiation coming from the Sun.

2025年1月27日 · Using the power of science, cutting edge technology, engineering, modern tools and infrastructure, partnerships, and space-based observations, NASA will build a global framework that will allow constructing a comprehensive digital description of the Earth system.

2025年1月7日 · NASA Science Fleet Chart. NASA Science missions circle the Earth, the Sun, the Moon, Mars, and many other destinations within our Solar System, including spacecraft that look out even further into our universe. The Science Fleet depicts the scope of NASA’s activity and how our missions have permeated throughout the solar system.

2024年4月23日 · NASA’s Earth Science Data Systems (ESDS) Program oversees the entire Earth science data life cycle and facilitates unrestricted access to maximize the scientific return from NASA's missions and experiments.