how did the planet get its name?
The modern English word "Earth" developed, via Middle English, from an Old English noun.
Earth
The modern English word "Earth" developed, via Middle English, from an Old English noun most often spelled
what are the nine planets in the solar system Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. what features does the third one have? It is the third planet from the Sun and the only astronomical object known to harbor life. how was it formed? UNANSWERABLE what shape does it have? The shape of Earth is nearly spherical. how does it's surface look like? Nearly 75% of the continental surfaces are covered by sedimentary rocks, although they form about 5% of the crust. The third form of rock material found on Earth is metamorphic rock, which is created from the transformation of pre-existing rock types through high pressures, high temperatures, or both. how fast does it rotate the sun? Earth's rotation period relative to the precessing or moving mean March equinox (when the Sun is at 90° on the equator), is of mean solar time (UT1) . Thus the sidereal day is shorter than the stellar day by about 8.4 ms. does it have a moon? Yes what is it's speciality? It may have dramatically affected the development of life by moderating the planet's climate. was any missions sent inorder to study about it? Paleontological evidence and computer simulations show that Earth's axial tilt is stabilized by tidal interactions with the Moon
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Earth [SEP] Etymology
The modern English word "Earth" developed, via Middle English, from an Old English noun most often spelled '. It has cognates in every Germanic language, and their ancestral root has been reconstructed as *"erþō". In its earliest attestation, the word "eorðe" was already being used to translate the many senses of Latin ' and Greek "gē": the ground, its soil, dry land, the human world, the surface of the world (including the sea), and the globe itself. As with Roman Terra/Tellūs and Greek Gaia, Earth may have been a personified goddess in Germanic paganism: late Norse mythology included Jörð ('Earth'), a giantess often given as the mother of Thor.