1918 – U.S. President Woodrow Wilson sails for the World War I peace talks in Versailles, becoming the first US president to travel to Europe while in office. … 1945 – By a vote of 65–7, the United States Senate approves United States participation in the United Nations. (The UN had been established on October 24, 1945.)
Table of Contents
What was launched on the 4th December 1996?
Mars Pathfinder launches
What did the Sojourner rover discover?
It sent back more than 550 pictures of the Red Planet. The rover used instruments to study what the nearby Martian rocks and dirt were made of. Its lander also collected information about winds and other weather factors on Mars. From far away, Mars looks cold, dry, and rocky.
What is special on 4th December?
1918 – U.S. President Woodrow Wilson sails for the World War I peace talks in Versailles, becoming the first US president to travel to Europe while in office. … 1945 – By a vote of 65–7, the United States Senate approves United States participation in the United Nations. (The UN had been established on October 24, 1945.)
What happened December 4th 1941?
December 4, 1941 (Thursday) Japanese invasion fleets departed from various locations for their destinations in Malaya and Thailand. Japanese aircraft scouted Wake Island undetected. Rainbow Five, the U.S. government’s top-secret war plan, was leaked on the front pages of the Chicago Tribune and Washington Times-Herald.
When did Sojourner rover die?
Spacecraft properties
—————————————–
Deployment date
End of mission
Last contact
Mars rovers (NASA) Spirit / Opportunity →
What did the Spirit rover discover?
Spirit discovered that an ancient volcano erupted at “Home Plate,” the rover’s final resting place. Together, powerful steam eruptions from heated underground water produced some explosive volcanism. While violent, these extreme conditions can support microbial life on Earth.
Who died December 4?
– 811 Charles The Younger, King the of Franks, son of the Emperor Charlemagne, dies at about 39.
– 1075 Archbishop Anno II of Cologne.
– 1123 Omar Khayyám, Persian poet, astronomer, mathematician, and philosopher (b. …
– 1137 Lotharius III of Supplinburg, emperor (1125, 33-37), dies at 67.
What was the purpose of the Mars rover Spirit?
ABOUT THE MISSION One of two rovers launched in 2003 to explore Mars and search for signs of past life, Spirit far outlasted her planned 90-day mission. Among her myriad discoveries, Spirit found evidence that Mars was once much wetter than it is today and helped scientists better understand the Martian wind.
What is the mission of the Mars Land Rover and why is it important?
The Mars Science Laboratory and its rover centerpiece, Curiosity, is the most ambitious Mars mission yet flown by NASA. The rover landed on Mars in 2012 with a primary mission to find out if Mars is, or was, suitable for life. Another objective is to learn more about the Red Planet’s environment.
Where did Japan attack December 1941?
Oahu Island, Hawaii
What happened in history on December 4th?
– 1991 Pan Am ceases operations. …
– 1982 China adopts its current constitution. …
– 1980 Led Zeppelin disbands. …
– 1978 Dianne Feinstein became the first female mayor of San Francisco. …
– 1791 First Sunday paper published. …
– 1969 Jay-Z. …
– 1964 Marisa Tomei. …
– 1949 Jeff Bridges.
What major event took place in December 1941?
Air Raid On Pearl Harbor
How much did the Sojourner rover cost?
25 million USD2004
What happened to Sojourner rover?
Sojourner is a robotic Mars rover that landed on July 4, 1997 in the Ares Vallis region. … This marked the end of the Sojourner mission as well. Sojourner traveled a distance of just over 100 meters (330 ft) by the time communication was lost.
What was learned about Mars from Spirit and Opportunity?
Opportunity and Spirit showed that Mars had the wet and warm conditions in its ancient past that were potentially hospitable to life. Foremost among Spirit and Opportunity’s many science discoveries: Mars was likely wetter and warmer in the past.
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