Some of the datasets you can get there include.
Explorer 1 satellite images.
Historical imagery is sourced from microsoft and esri.
Explorer 1 the first u s.
Spaceflight as well as the scientific exploration of space which led to a series of bold missions that have opened humanity s eyes to new wonders of the solar system said michael watkins current director of jpl.
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Satellite was a joint project of the army ballistic missile agency in huntsville alabama which built the launch rocket.
The launch of explorer 1 marked the beginning of u s.
Explorer 1 was the first satellite launched by the united states and was part of the u s.
The first successful us earth satellite explorer 1 was launched january 31 1958 in text on stamp back.
It also features an impressive list of high resolution satellite images free for search and preview and available for purchase.
Get the latest updates on nasa missions watch nasa tv live and learn about our quest to reveal the unknown and benefit all humankind.
Participation in the international geophysical year the mission followed the first two satellites the previous year.
Nasa gov brings you the latest images videos and news from america s space agency.
The us launched its first artificial satellite in 1958 in text in cp537f page2.
Explorer 1 was launched on january 31 1958 at 22 48 eastern time february 1 03 48 utc.
A quick response to the soviet union s launch of sputnik 1 explorer 1 s success marked the beginning of the u s.
Galleries explorer 1 images.
Daily imagery is provided by services from nasa s gibs part of eosdis.
Nasa noaa satellite suomi npp and modis aqua and terra provide continuous imagery for am at local 10 30am and pm at local 1 30pm.
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Visual images whether photos videos or artists representations deliver rockets and spacecraft our own planet and distant stars from imagination into reality.
Explorer 1 became the first successfully launched satellite by the united states when it was sent to space on january 31 1958.
The jet propulsion laboratory in pasadena california which built the satellite.
Explorer 1 as it would soon come to be called was america s first satellite.
The soviet union s sputnik 1 and 2 beginning the cold war space race between the two nations.
A similar photograph is found in usa 3187 usps 1950s book.
And the university of iowa where the science instruments were designed.