spaceexplorationspaceexplorationApollo11wasthefirstmannedspacecrafttolandonthemoon.Apollo11waslaunchedonJuly16,1969.Therewere3astronautsonboard.Ittook3daysforthespacecrafttoreachtheMoon’sorbit.Apollo11wasthefirstmannedThenextday,July20,oneoftheastronauts,ArmstrongsteppedontotheMoon’ssurface.“That’sonesmallstepforman,onegiantleapformankind.”Hesaid.AldrinsteppedontotheMoonlater.Theastronautsspent21hoursontheMoon.Theycollectedrocksandsoil,andtooksomephotographsoftheMoon.Thenextday,July20,oneof▲Mannedspacecraftlanded▲TheSovietUnionastronautYuriGagarin?Time:

12thApril,1961(50年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:YuriGagarin(尤里-加加林)?Story:TheSovietUnionlaunchedtheworld’sfirstmannedspacecraft(載人飛船)Vostok1(東方1號(hào))intospace.Thejourneylastonly108mins.★第一艘載人飛船▲Mannedspacecraftlanded▲The?Time:

18thMarch,1965(46年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:AlexeiLeonov(阿列克謝-列昂諾夫)?Story:ThemannedspacecraftRise2sentAlexeiLeonovintospace.Hewalkedinthespacefor12mins,whichmadehimbecometheworld’sfirstmantowalkinthespace.▲AlexeiLeonov★第一次太空行走?Time:18thMarch,1965(46年前)▲?Time:

21stJuly,1969(42年前)?Country:TheUnitedStateofAmerica(美國(guó))?Leadingrole:NeilArmstrong(尼爾-阿姆斯特朗)?Story:TheUnitedStatelaunchedApollo11(阿波羅11號(hào))intospace.NeilArmstrongwalkedonthemoonandlefthisfootprintsonit.Thenhecommentedthat:That’sonesmallstepforaman,onegiantleapformankind.(個(gè)人一小步，人類一大步。)▲NeilArmstrongwalkedonthemoon

▲Apollo11★人類第一次登月?Time:21stJuly,1969(42年前)▲N?Time:

25thJuly,1984(27年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:SaVietscard(薩維茨卡婭)?Story:SovietastronautSaVietscardisthefemalewhofirstcarriesonspaceswalkonJuly25,1984,shehascarriedon3hour35minutecabinactivityfromtheSalute7thSpaceStation(禮炮7號(hào)空間站).★第一名女宇航員?SovietastronautSaVietscard?Time:25thJuly,1984(27年前)★第一?Time:

15thOctober,2003(8年前)?Country:China(中國(guó))?Leadingrole:YangLiwei(楊利偉)?Story:ChinalaunchedShenzhouVspacecraft(神舟5號(hào))withoneastronaut,whichmeantChinabecamethethirdcountrytosendmanintospacesuccessfully,followingtheSovietUnionandtheUnitedStates.★中國(guó)第一名宇航員▲China’sfirstastronaut▲ShenzhouVspacecraft?Time:15thOctober,2003(8年前)★Whatdoyouknowabouttheuniverse?WhatdoyouknowabouttheuniWormhole

WormholeTheMilkyWayTheMilkyWayAblackholecapturethestars.AblackholecapturethestarsLookfromtheflankoftheMilkyWay,itislikeaflatplate.LookfromtheflankoftheMilTheBlackHoleTheBlackHoleThankyouThankyouspaceexplorationspaceexplorationApollo11wasthefirstmannedspacecrafttolandonthemoon.Apollo11waslaunchedonJuly16,1969.Therewere3astronautsonboard.Ittook3daysforthespacecrafttoreachtheMoon’sorbit.Apollo11wasthefirstmannedThenextday,July20,oneoftheastronauts,ArmstrongsteppedontotheMoon’ssurface.“That’sonesmallstepforman,onegiantleapformankind.”Hesaid.AldrinsteppedontotheMoonlater.Theastronautsspent21hoursontheMoon.Theycollectedrocksandsoil,andtooksomephotographsoftheMoon.Thenextday,July20,oneof▲Mannedspacecraftlanded▲TheSovietUnionastronautYuriGagarin?Time:

12thApril,1961(50年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:YuriGagarin(尤里-加加林)?Story:TheSovietUnionlaunchedtheworld’sfirstmannedspacecraft(載人飛船)Vostok1(東方1號(hào))intospace.Thejourneylastonly108mins.★第一艘載人飛船▲Mannedspacecraftlanded▲The?Time:

18thMarch,1965(46年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:AlexeiLeonov(阿列克謝-列昂諾夫)?Story:ThemannedspacecraftRise2sentAlexeiLeonovintospace.Hewalkedinthespacefor12mins,whichmadehimbecometheworld’sfirstmantowalkinthespace.▲AlexeiLeonov★第一次太空行走?Time:18thMarch,1965(46年前)▲?Time:

21stJuly,1969(42年前)?Country:TheUnitedStateofAmerica(美國(guó))?Leadingrole:NeilArmstrong(尼爾-阿姆斯特朗)?Story:TheUnitedStatelaunchedApollo11(阿波羅11號(hào))intospace.NeilArmstrongwalkedonthemoonandlefthisfootprintsonit.Thenhecommentedthat:That’sonesmallstepforaman,onegiantleapformankind.(個(gè)人一小步，人類一大步。)▲NeilArmstrongwalkedonthemoon

▲Apollo11★人類第一次登月?Time:21stJuly,1969(42年前)▲N?Time:

25thJuly,1984(27年前)?Country:TheSovietUnion(前蘇聯(lián))?Leadingrole:SaVietscard(薩維茨卡婭)?Story:SovietastronautSaVietscardisthefemalewhofirstcarriesonspaceswalkonJuly25,1984,shehascarriedon3hour35minutecabinactivityfromtheSalute7thSpaceStation(禮炮7號(hào)空間站).★第一名女宇航員?SovietastronautSaVietscard?Time:25thJuly,1984(27年前)★第一?Time:

15thOctober,2003(8年前)?Country:China(中國(guó))?Leadingrole:YangLiwei(楊利偉)?Story:ChinalaunchedShenzhouVspacecraft(神舟5號(hào))withoneastronaut,whichmeantChinabecamethethirdcountrytosendmanintospacesuccessfully,followingtheSovietUnionandtheUnitedStates.★中國(guó)第一名宇航員▲China’sfirstastronaut▲ShenzhouVspacecraft?Time:15thOctober,2003(8年前)★Whatdoyouknowabouttheuniverse?