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There are a number of adjectives for the planet Earth. The word "earthly" is derived from "Earth". From the Latin Terra comes terran / ˈ t ɛr ə n /, [30] terrestrial / t ə ˈ r ɛ s t r i ə l /, [31] and (via French) terrene / t ə ˈ r iː n /, [32] and from the Latin Tellus comes tellurian / t ɛ ˈ l ʊər i ə n / [33] and telluric. [34]
Earth is the third planet from the Sun with an approximate distance of 149.6 million kilometres (93.0 million miles), and is traveling nearly 2.1 million kilometres per hour (1.3 million miles per hour) through outer space.
These are lists of planets.A planet is a large, rounded astronomical body that is neither a star nor its remnant. The best available theory of planet formation is the nebular hypothesis, which posits that an interstellar cloud collapses out of a nebula to create a young protostar orbited by a protoplanetary disk.
Thus, the Sun occupies 0.00001% (1 part in 10 7) of the volume of a sphere with a radius the size of Earth's orbit, whereas Earth's volume is roughly 1 millionth (10 −6) that of the Sun. Jupiter, the largest planet, is 5.2 AU from the Sun and has a radius of 71,000 km (0.00047 AU; 44,000 mi), whereas the most distant planet, Neptune, is 30 AU ...
These lists contain the Sun, the planets, dwarf planets, many of the larger small Solar System bodies (which includes the asteroids), all named natural satellites, and a number of smaller objects of historical or scientific interest, such as comets and near-Earth objects.
Planet Earth is a 2006 nature documentary television miniseries produced as a co-production between the BBC Natural History Unit, BBC Worldwide, Discovery Channel and NHK, in association with CBC. Five years in the making, Planet Earth was the most expensive nature documentary series ever commissioned by the BBC and also the first to be filmed ...
According to Billy Teets, director of Vanderbilt University's Dyer Observatory, the best time to view the planet parade is based on a number of factors including a planet’s set time and how ...
The smallest object in the Solar System generally agreed to be a geophysical planet is Saturn's moon Mimas, with a radius about 3.1% of Earth's and a mass about 0.00063% of Earth's. [104]