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Mercury is the second densest planet, after Earth. It has a large metallic core with a radius of about 1,289 miles (2,074 kilometers), about 85% of the planet's radius. There is evidence that it is partly molten or liquid. Mercury's outer shell, comparable to Earth's outer shell (called the mantle and crust), is only about 400 kilometers (250 ...
The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth's Moon. From the surface of Mercury, the Sun would appear more than three times as large as it does when viewed from Earth, and the sunlight would be as much as seven times brighter. Explore Mercury
Planet currently operates two constellations. The satellites that comprise each constellation have unique spatial, temporal, and radiometric resolutions, allowing us to capture Earth’s activities from multiple perspectives and dimensions. Our Dove satellites are small—only 10x10x30 centimeters in size—which allow us to launch for less ...
Apr 17, 2018 · Add imagery by discipline, natural hazard or key word to learn more about what’s happening on this dynamic planet. View Earth’s frozen regions with the Arctic and Antarctic views. Take a look at current natural events like tropical storms, volcanic eruptions, wildfires and icebergs at the touch of a button using the “Events” tab.
With a radius of 296 miles (476 kilometers), Ceres is 1/13 the radius of Earth. If Earth were the size of a nickel, Ceres would be about as big as a poppy seed. From an average distance of 257 million miles (413 million kilometers), Ceres is 2.8 astronomical units away from the Sun. One astronomical unit (abbreviated as AU), is the distance ...
Apr 12, 2017 · At Planet, our primary objective is to provide daily global coverage through a network of small satellites. However, for PlanetScope imagery, we prioritize frequent updates over spatial resolution, resulting in lower-resolution data compared to some map providers like Google. The resolution of our PlanetScope data is approximately 3 meters per ...
May 21, 2024 · Free satellite imagery download is available from GBLF via an FTP client. On a larger scale, free, detailed satellite maps can be retrieved via the Earth Science Data Interface (ESDI). The provider’s data applications include science, environment studies, resource and disaster management, and computer science.
