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Do
you have a accomplishment that is worth informing the Goddard Community?
Submit your biggest accomplishment to Goddard
News.
NASA
's Mission:
*To
understand and protect our home planet
*To explore the Universe and search for life
*To inspire the next generation of explorers
as only NASA can
For
a further details of the NASA mission, go to:
http://www.nasa.gov/bios/vision.html
Remembering
Challenger: A Letter From the Associate Admin. for the Office of
Space Flight
Engineer
Sees Bright Future for One NASA
NASA Educator
Astronaut Program Soaring
NASA's
SORCE Satellite Successfully Launches Over the Weekend
FREESTAR
Teams Meet All Mission Objectives for STS-107
Goddard
To Join National Observance Of African-American History
NASA
Joins Snow Study Over the Sea of Japan
Engineers
Week
Safety
Alerts
In
observance and in celebrationmarking a century of flight in 2003,
Goddard News will feature historical NASA flight tidbits throughout
the year. This Week in History: Explorer 1 was launched
on Jan. 31, 1958. Explorer 1 was the first spacecraft successfully
launched by the U.S. It orbited Earth every 115 minutes, 358 kilometers
(220 miles) above the surface at its closest point and 2550 kilometers
(1580 miles) at its farthest. It carried instruments to measure
cosmic rays, micrometeorites and its own temperature, transmitting
this data until February 28, 1958. Explorer 1 found a radiation
belt around Earth, which came to be called the Van Allen radiation
belt after the scientist who built the cosmic ray detector. It was
built by the Jet Propulsion Laboratory, then a U.S. Army research
laboratory, and set the stage for the establishment of the National
Aeronautics and Space Administration.
For
more information on the Centennial of Flight celebration
events, go to: http://www.centennialofflight.gov/
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