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22
AprEarth Day
April 22, Earth Day, is celebrated around the world as tens of millions of people make time to attend their environment. Thousands of governments – from local to regional to state, provincial or federal – plan awareness campaigns and activities … Continue reading →
12
AprInternational Day
of Human Space FlightOn April 12, 1961, Soviet cosmonaut Yuri Gagarin became the first person to travel into space. He made a 108-minute orbital flight in the fully automated Vostok 1 space capsule. Gagarin did not land in his space capsule. Vostok … Continue reading →
Tag Archives: New Madrid Seismic Zone
Earthquake Swarm
On December 16, 1811, the first of the series of New Madrid earthquakes occurred in a pair in northeast Arkansas. [The second principal shock, in Missouri, January 23, 1812; the third, along the Reelfoot fault in Missouri and Tennessee, February … Continue reading
Posted in On This Day
Tagged December 16, New Madrid earthquakes, New Madrid Seismic Zone, On This Day, Reelfoot fault, Reelfoot rift, The Roberta Bondar Foundation
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