NASA’s Explorer 49 was launched into Earth’s orbit to research long-range radio waves within the Milky Way.
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The TIROS-7 meteorological satellite was launched atop a Thor-Delta rocket.
The Gemini 7 launched with Frank Borman and Jim Lovell.
NASA's Voyager 1 spacecraft entered interstellar space, becoming the first artificial object to do so.
NASA's Explorer 9 satellite launched from the Wallops Flight Facility in eastern Virginia.
NASA successfully launched Exploration Flight Test 1 to test the Orion crew module.
