Thirty years ago, on January 22, 1992, was discovered PSR B1257+12 B, also nicknamed Poltergeist. It became the first-ever found planet outside the Solar System. Here are some facts about Poltergeist: placed in the constellation Virgolocated 2,300 light-years away;over four...
The primitive bones of Homo sapiens began to form as early as 300,000 years ago, and the brain was still large. Changes were rapid and modern Homo sapiens reached perfection a million years ago, on a par with ours. Forhostic...
Starship's Super Heavy booster Pictured is the 29 Raptor engines inside Starship's Super Heavy booster. If you look carefully, you will think that it is human to see in many colors. Guess how big this booster is!When these engines are...
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