Bloodchild | Compare and Contrast

1980s: A chemical test to determine whether life exists on Mars renders inconclusive results.

1990s: A meteorite from Mars is found in Antarctica that has structural features indicating the existence of microbes, providing evidence of life on Mars.

1980s: Developments in space technology make it possible for astronauts to spend more time in space. In 1982 the Soviets set an endurance record of 211 days in space. In 1984 the first untethered space walks are performed using rocket packs.

1990s: The Soviet Mir space station, where...

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