background preloader

Planet Size Comparison

Planet Size Comparison

NASA Kids Club Skip to main content NASA Kids Club › Text Only Site Window to Earth Wow! What Are Those Spots on Ceres? Vote Now! Orion Puzzles and Coloring Sheets Print and Play. Space Racers Watch. For Parents and Teachers Teach your kids and students safe surfing habits.› Children's Protection Act Learn about what you can do to protect your privacy online.› Planets For Kids - Solar System Facts and Astronomy Interactive 3D model of Solar System Planets and Night Sky Ayuntamiento de Soraluze - Geologia Gure barruti jurisdikzionalaren azalera, aro Mesozoikoko materialez osatuta dago; aldi horrek, 165 milioi urte ditu gutxi gora-behera. Material horien artean, itsaspeko erupzioetatik datozenak nabarmentzen dira, hala nola, kuxin-labak eta harri bolkaniko piroklastikoak, gure udalerriko toki gehienetan daudelarik; dena den, mendebaldean kararri hareatsuak, margak eta margokararriak dira nagusi. Material guzti horiek Goi-Kretazikokoak edo aro Mesozoikoaren azken aldikoak dira; beraz, horien gutxi gora-beherako antzinatasuna 65 milioi urtekoa da. Hasieran aipatu dugun material bolkanikoa, Cenomanaldiaren etendura-garaian sortu zen, itsas arroan eman ziren erupzioen eraginez, eta garai hartan, bertan murgilduta zegoen gure gaur egungo lurraldea. Material hori ugari izateak, geologi interesgune bat sortu du, hiritik San Andres auzoraino doan bidean, Argarate baserrirako pistaren sarrera dagoen tokian, hain zuzen ere.

The Solar System Our solar neighborhood is an exciting place. The Solar System is full of planets, moons, asteroids, comets, minor planets, and many other exciting objects. Learn about Io, the explosive moon that orbits the planet Jupiter, or explore the gigantic canyons and deserts on Mars. What Is The Solar System? The Solar System is made up of all the planets that orbit our Sun. Everything in the Solar System orbits or revolves around the Sun. How Did The Solar System form? This is an important question, and one that is difficult for scientists to understand. Scientists believe that the Solar System evolved from a giant cloud of dust and gas. At the center of this spinning cloud, a small star began to form. Further away from the center of this mass where the star was forming, there were smaller clumps of dust and gas that were also collapsing. A Great Storm Once ignited, the Sun's powerful solar winds began to blow. The Solar System Has Over 100 Worlds It is true that there are only eight planets.

Space Science - ESA makes the Sun available to everyone A mega-filament erupts on the Sun as seen on JHelioviwer ESA makes the Sun available to everyone 14 December 2010 New software developed by ESA makes available online to everyone, everywhere at anytime, the entire library of images from the SOHO solar and heliospheric observatory. Just download the viewer and begin exploring the Sun. A solar prominence in JHelioviewer JHelioviewer is new visualisation software that enables everyone to explore the Sun. More than a million images from SOHO can already be accessed, and new images from NASA’s Solar Dynamics Observatory are being added every day. A prominence arcs up from the solar surface. Using this new software, users can create their own movies of the Sun, colour the images as they wish, and image-process the movies in real time. “We wanted to make it easy to view solar images from different observatories and instruments, and to make it easy to make movies,” says Daniel Müller, ESA SOHO Deputy Project Scientist.

Ayuntamiento de Soraluze - Geología La superficie de nuestro término jurisdiccional está formada por materiales de la era Mesozoica, período que abarca aproximadamente 165 millones de años. Dentro de estos materiales destacan los procedentes de erupciones submarinas, como son las lavas almohadilladas y rocas volcánicas piroclásticas localizadas en la mayor parte del término municipal, aunque al oeste predominan las calizas arenosas, margas y margocalizas. Todos estos materiales datan del Cretácico Superior o última fase del Mesozoico, teniendo una antigüedad aproximada de 65 millones de años. El material de origen volcánico citado en primer lugar, aparece durante la etapa de transgresión Cenomanense por erupciones que se registran en el fondo de la cuenca marina en la que en esa época se hallaba inmerso nuestro actual territorio.

World Sunlight Map Watch the sun rise and set all over the world on this real-time, computer-generated illustration of the earth's patterns of sunlight and darkness. The clouds are updated daily with current weather satellite imagery. The Mercator projection used here is one way of looking at the spherical earth as a flat map. Used since the 16th century for navigation, straight lines on this map can be used accurately as compass bearings but the size and shape of continents are distorted. Compare this with Peters, Mollweide or equirectangular projection maps. Also available is a semi-realistic view of dawn and dusk from far above the Earth, a look at the moon, and information about how this works.

Physics To Go: Explore Physics on your own Solar System, Solar System Information Our Cosmic Neighborhood From our small world we have gazed upon the cosmic ocean for thousands of years. Ancient astronomers observed points of light that appeared to move among the stars. Since the invention of the telescope, three more planets have been discovered in our solar system: Uranus (1781), Neptune (1846), and, now downgraded to a dwarf planet, Pluto (1930). The four planets closest to the sun—Mercury, Venus, Earth, and Mars—are called the terrestrial planets because they have solid rocky surfaces. Nearly every planet—and some of the moons—has an atmosphere. Moons, Rings, and Magnetospheres There are 140 known natural satellites, also called moons, in orbit around the various planets in our solar system, ranging from bodies larger than our own moon to small pieces of debris. From 1610 to 1977, Saturn was thought to be the only planet with rings. Most of the planets also have magnetic fields, which extend into space and form a magnetosphere around each planet.

Related: