Planets By: Mar A planet is generally considered to be a relatively large mass of accreted matter in orbit around a star. A mass that becomes massive enough to undergo nuclear reactions is considered a star, not a planet. The name comes from the Greek term πλανήτης, planētēs, meaning "wanderer", as ancient astronomers noted how certain lights moved across the sky in relation to the other stars. Based on historical consensus, the International Astronomical Union (IAU) lists nine planets in our solar system. Tags: planets
Solar System By: Mar The solar system comprises the Earth's Sun and the retinue of celestial objects gravitationally bound to it. Traditionally, this is said to consist of the Sun, nine planets and their 158 currently known moons; however, a large number of other objects, including asteroids, meteoroids, planetoids, comets, and interplanetary dust orbit the Sun as well. Astronomers are debating the classification of a potential tenth planet and other trans-Neptunian objects. Tags: solar system
Planets & Their Significance-2 By: Siva Karthikeyan Astrology compatibility is the central focus of the Solar System .This system. This system primarily includes Sun and nine planets such as Mercury, Venus, Moon (a satellite of earth), Saturn, Uranus, Neptune and Pluto. We may conveniently ignore Uranus, Neptune and Pluto as their effect is negligible on human life Tags: Astrology, solar system and planets
The Solar System we live in contains the Sun, its eight orbiting planets and any other astronomical bodies that are under its gravitational pull such as comets and asteroids.
Comets originate from the Oort Cloud and Kuiper Belt, beyond Neptune, while most asteroids orbit in a region between Mars and Jupiter.
The Origin of Stars, Planets and Us By: mejo UK science teams are working on several missions that search for evidence of our origins in the depths of space.
Space telescopes like Hubble and XMM-Newton look out at the furthest reaches of space, collecting light from the youngest galaxies. They will be joined in the future by the Herschel Space Observatory, the James Webb Space Telescope and the Planck mission, all gathering evidence on the origin of the Universe, stars and planets. Tags: space station, space shuttle, space technology, science news, solar system, stars and gala
On Thursday, the Canadian Space Bureau as well as the Defence Research Development Canada publicized they are prepared to start the, NEOSSat, otherwise Near Earth Object Surveillance Satellite a valise sized telescope capable of spotting space asteroids and tracks high-altitude satellites and space wreckage. Tags: space station, space shuttle, space technology, science news, solar system, stars and gala
Satellite technology has become part of all our everyday lives. From telling us what the weather is going to be like, and how to get from one place to another, to offering us a far wider choice of programmes to watch on TV. Tags: satellite technology, space station, space shuttle, space technology, science news, solar
All About The Planet Mars By: Patrick Omari The Red Planet has been shrouded in mystery for centuries. With recent explorations we're learning far more about our distant neighbour. Find out about Mars in this article. Tags: mars, solar system, astronomy
Copyright 2005-2008 MJE Sales, LLC. All Rights Reserved.
Proud member of the Search Network! ArticleSnatch.com is free for both publishers and authors to use and is supported entirely from advertising revenue.
Use of our service is protected by our Privacy Policy and Terms of Service.
Search Network!