Space Trivia: Cosmos 1867 of Dangerous Objects Flying Around the Earth
Kosmos 1867 was launched by the Soviet Union in 1987, the same year as its twin, Kosmos 1818. It had ...
Kosmos 1867 was launched by the Soviet Union in 1987, the same year as its twin, Kosmos 1818. It had ...
In 1987, the Soviet Union launched Kosmos 1818, which was powered by a TOPAZ 1 (or thermionic) nuclear reactor. The ...
The Egyptian queen Nefertiti’s name meant “the beautiful one has come”—and she lived up to it. She was so beautiful...
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