[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-421639-105":59,"doc-detail-421639-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","destination-mars","Destination - Mars","","Destination: Mars examines the planet Mars through an accessible, child-friendly introduction to its appearance, naming history, and basic physical scale. Mars is presented as a bright object in the night sky that is not a star, but a planet closer than most. The text explains the “red planet” effect caused by iron oxide in the soil and connects that color to Roman ideas of blood and war. It also compares Mars’ distance, orbit length, and day length to 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does Mars look bright from Earth?","Question",{"text":112,"@type":113},"Mars appears bright because it is closer to Earth than any other planet except Venus.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why is Mars called the red planet?",{"text":117,"@type":113},"Mars is sometimes called the red planet because iron oxide (rust) in the soil gives it reddish or orange colors.",{"name":119,"@type":110,"acceptedAnswer":120},"How long is a Martian year and day compared with Earth?",{"text":121,"@type":113},"A Martian year lasts about 687 Earth days, and a Martian day is only about half an hour longer than an Earth day.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},421639,1790833208,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":14,"category_name":15,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":36,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},549758252649,"https://ap-avatar.wpscdn.com/avatar/8000253669c5317157?_k=1778319167496531819","DESTINATION:MARS  \nE Y M 0 U R  \nS1 M 0N  \n34  \nWITHDRAWNNo longer the property of theBoston Public Library.Sale of this material benefited the Library.  \nDESTINATION:台HarperCollinsPublishers  \n# PHOTO CREDITS\n\nPernission to use the following photographs is gratefully acknowledged:page 4,Richard Dreiscr,TheYerkes Observatory;pages 16-17,National Space Science Data Center andThe Mars Global SurveyorProject,The Planetary Data System;pages 18.19,Malin Space Science Systems/NASA.All otherphotographs courtesy of Jet Propulsion Laboratory(California Institute ofTechnology)/NASA.  \nDestination:MarsCopyright 1987,2000 by Seymour Simon  \nManufactured in China by South China Printing Company Ltd.All rights reserved.  \nwww.harperchildrens.com  \nLibrary of Congress Cataloging-in-Publication DataSimon,Seymour.[Mars]Destination,Mars/Seymour Simon.p.cm.  \nOriginally published:Mars.New York:William Morrow,cI987.SBN O-688-15771-8(library)—ISBN0-06-054638-7(pbk.)  \n1.Mars(Planct)Juvenile literature.1.Title.QB641.S4942000523.43—dc2199-15523 CIP  \nT。  \nJeanette Carlson,with many thanks for her assistance  \n1000  \nM  \nIV lars looks like one of the brightest stars in the night sky.But Mars is not a star;it is a planet.Mars appears so brightbecause it is closer to us on Earth than any other planetexcept Venus.  \nMars is sometimes called the red planet because ironoxide (rust)in the soil makes it shine with a reddish ororange color.Two thousand years ago,the red color madethe Romans think of blood and war.So they named theplanet Mars,after their god of war.  \nM  \nIYlars is the fourth planet from the sun,after Mercury,Venus,and our own planet,Earth.Mars is more than 140million miles from the sun—50 million miles fartheraway from the sun than Earth.It is also a smaller planetthan Earth,4,218 miles across.If Earth were hollow,seven planets the size of Mars could fit inside.  \nEarth and Mars travel around the sun in paths calledorbits.Earth takes one year—365 days—to orbit the sun.But Mars is farther away and takes longer to orbit thesun.A Martian year is 687 Earth days,almost twice aslong as a year on Earth.A Martian day is only about halfan hour longer than a day on Earth.","cbCaivNRujOkYAIK","https://ap.wps.com/l/cbCaivNRujOkYAIK","pdf",1896058,"English","# Photo Credits\n## Mars Overview\n## Why Mars Looks Red\n## Mars in Orbit and Distance","[{\"question\":\"Why does Mars look bright from Earth?\",\"answer\":\"Mars appears bright because it is closer to Earth than any other planet except Venus.\"},{\"question\":\"Why is Mars called the red planet?\",\"answer\":\"Mars is sometimes called the red planet because iron oxide (rust) in the soil gives it reddish or orange colors.\"},{\"question\":\"How long is a Martian year and day compared with Earth?\",\"answer\":\"A Martian year lasts about 687 Earth days, and a Martian day is only about half an hour longer than an Earth day.\"}]","Destination - Mars | PDF",1790625309,62]