Sar Bomba is the most powerful nuclear weapon tested till date. This thermonuclear bomb was tested by the Soviet Union on October 30, 1961. This giant bomb had an explosive capacity of 50 megatons of TNT. The AN 602 hydrogen...
Mariner was the first spacecraft to be launched to study Mercury on November 3, 1973Launched by NASA, this robotic spacecraft was the first spacecraft to fly over multiple planets. What is a fly-by or gravity assist? This is a technique...
The V-2 was the world's first long-range guided ballistic missile. The liquid-propellant rocket engine used to launch the missile was developed in Germany as a "defense weapon" during World War II. Essentially, it was a weapon used to attack the...
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