Artistic impression of PSR B1620-26 b
PSR B1620-26 b is an exoplanet that has been removed from the Earth's 12,400 light year in the constellation Scorpio. The exoplanet is the oldest exoplanet we have known so far and has been over 12.7 billion years old. Because of this high age, the planet is also called Methusalem, named Metusalem, the oldest person in the Bible. The planet is 23 AE of its star and has about 2.5 times the mass of Jupiter. The exoplanet was discovered on May 30, 1993 by Donald C. Backer in the United States. after we found him, nothing else was thought about.
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