Eyes on the Earth - NASA's Eyes
Welcome to NASA's Eyes, a way for you to learn about your home planet, our solar system, the universe beyond and the spacecraft exploring them.
Facts About Earth - NASA Science
We're On It - Earth is a rocky planet with a solid and dynamic surface of mountains, canyons, plains and more. Most of our planet is covered in water. Breathe Easy - Earth's atmosphere is 78 percent nitrogen, 21 percent oxygen and 1 percent other ingredients—the perfect balance to breathe and live. Our Cosmic Companion - Earth has one moon.
NASA - Earthdata Search
Search, discover, visualize, refine, and access NASA Earth Observation data in your browser with Earthdata Search
Earth - NASA Science
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.
Earth from Space in 4K - NASA+
2024年4月20日 · Everything that happens on the International Space Station revolves around one thing: Earth, sixteen times a day! So for Earth Day, NASA offers a gift you can’t get anywhere else with this leisurely view of our home planet, from 250 miles up, rendered in extraordinary ultra-high definition video.
What Is Earth? (Grades 5-8) - NASA
2017年10月4日 · NASA studies Earth to learn about how the planet changes. Earth’s parts – land, air, water and life – are always changing. Some of the changes are natural and some are caused by humans.
The Blue Marble - NASA
2002年2月8日 · This spectacular “blue marble” image is the most detailed true-color image of the entire Earth to date. Using a collection of satellite-based observations, scientists and visualizers stitched together months of observations of the land surface, oceans, sea ice, and clouds into a seamless, true-color mosaic of every square kilometer (.386 ...
Your Gateway to NASA Earth Observation Data | NASA Earthdata
2022年6月6日 · Earthdata is the home for full and open access to NASA's Earth science data collections, accelerating scientific advancement for societal benefit.
NASA Accelerates Space Exploration, Earth Science for All in 2024
2024年12月6日 · With a look back at 2024, NASA is celebrating its many innovative and inspiring accomplishments this year including for the first time, landing new science and technology on the Moon with an American company, pushing the boundaries of exploration by launching a new mission to study Jupiter’s icy moon Europa; maintaining 24 years of continuous human …
In Depth | Earth – NASA Solar System Exploration
While Earth is only the fifth largest planet in the solar system, it is the only world in our solar system with liquid water on the surface. Just slightly larger than nearby Venus, Earth is the biggest of the four planets closest to the Sun, all of which are made of rock and metal.