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5 Important Events on August 12, One of them Tyrannosaurus Rex Fossil Found

Illustration of a T-rex dinosaur. For the first time, researchers have counted the population of Tyrannosaurus rex (T. rex). Before the mass extinction, studies revealed there were 2.5 billion T-rex on Earth. (Source: SHUTTERSTOCK/Herschel Hoffmeyer)

SOLO, COMPASS.TV– A number of important events occur in various parts of the world on August 12 which falls on the 224th day (225th day of a leap year) in this Gregorian calendar.

Various events that occurred both domestically and abroad save many historical events that should be remembered to increase our knowledge.

The following are 5 important events on August 12 which were summarized by Kompas TV from various sources:

Also Read: 5 Important Events on August 10: Inauguration of Borobudur Temple After Restoration

1. Member Find Two Satellite from Planet Mars

Illustration of Planet Mars. This is the Zhurong, China’s rover that successfully landed on Mars. (Source: CNSA via BBC)

On August 12, 1877, an astronomer named Asaph Hall managed to find a satellite on the Planet Mars.

The two satellites by Asaph Hall are named Deimos and Phobos.

In addition, he also discovered the orbits of satellites from other planets and from double stars, the rotation of Saturn, and the mass of Mars.

2. HIRO, Satellite Communication First Launched

Illustration of a satellite in Earth orbit. The first communication satellite became the most important discovery for human civilization. (Source: SHUTTERSTOCK/Stanislaw Tokarski)

On August 12, 1960 to be precise, it became a new history in the world of world telecommunications.

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