The mapping of Mars’ surface began.
Mariner 9 started mapping over 85% of the surface area of Mars on this day.
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The World Health Organization (WHO) announced that gaming addiction is a Mental Health Disorder.
Prolific serial killer Peter Sutcliffe, also known as the 'Yorkshire Ripper,' was arrested in Sheffield, UK.
The Stardust space probe collected a sample of comet dust.
A bus plunged 400ft from a cliff in Malshej Ghat, India, killing thirty people.
The Moon was photographed for the first time.