Moon Interactives - NASA Science
WEBMoonTrek. Visualize, explore, and analyze the lunar surface using real data returned from a growing fleet of spacecraft. View the Moon through the eyes of many different instruments, pilot real-time 3D flyovers above mountains and into craters, and conduct measurements of surface features.
Orbits and Kepler’s Laws - NASA Science Kepler's Laws
WEBMay 2, 2024 · Here are Kepler’s Three Laws: Kepler's First Law: Each planet's orbit about the Sun is an ellipse. The Sun's center is always located at one focus of the ellipse. The planet follows the ellipse in its orbit, meaning that the planet-to-Sun distance is constantly changing as the planet goes around its orbit.
Mars: Facts - NASA Science
WEBMars has a dense core at its center between 930 and 1,300 miles (1,500 to 2,100 kilometers) in radius. It's made of iron, nickel, and sulfur. Surrounding the core is a rocky mantle between 770 and 1,170 miles (1,240 to 1,880 kilometers) thick, and above that, a crust made of iron, magnesium, aluminum, calcium, and potassium.
Causes - NASA Science
WEBIn its Sixth Assessment Report, the Intergovernmental Panel on Climate Change, composed of scientific experts from countries all over the world, concluded that it is unequivocal that the increase of CO 2, methane, and nitrous oxide in the atmosphere over the industrial era is the result of human activities and that human influence is the principal driver of many …
Solar System: Facts - NASA Science
WEB5. Our solar system is a region of space. It has no atmosphere. But it contains many worlds – including Earth – with many kinds of atmospheres. 6. The planets of our solar system – and even many asteroids – hold hundreds of moons in their orbits. 7. The four giant planets – and at least one asteroid – have rings.
Facts About Earth - NASA Science
WEB8.350022 minutes. 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. Earth is the only planet in the solar system ...
Moon Phases - NASA Science
WEBThe Moon can be seen in the daylit sky at any phase except for the new moon, when it’s invisible to us, and full moon, when it’s below the horizon during the day. The crescent through quarter phases are high in the sky during the day, but the daytime gibbous phases can be glimpsed only just before the Sun sets.
Webb Image Galleries - NASA Science
WEBWebb's very first science images released by NASA in July 2022. The image below is a SLIDESHOW. Hover over the image to see the image title and controls. Click the image to go to a detail page with more info and the ability to download the image at various resolutions (click downward arrow in lower right corner).
What is the Universe? - NASA Science
WEBThe universe is everything. It includes all of space, and all the matter and energy that space contains. It even includes time itself and, of course, it includes you. Earth and the Moon are part of the universe, as are the other planets and their many dozens of moons. Along with asteroids and comets, the planets orbit the Sun.
Location Map of Perseverance Rover - NASA Science
WEBAbout This Map. Scroll and pan around this map to see the latest location and traverse path for the Mars Perseverance rover at Jezero Crater. The goal of the mission is to seek signs of ancient life and collect samples of rock and regolith (broken rock and dust) for possible return to Earth. This map is composed of two layers: a high-resolution ...
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