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The same is true of the first animals in space. Human beings had visions of traveling above the atmosphere and out toward the moon and planets, but the survivability of such an enterprise was very ...

NASA is investigating how zero gravity affects the nervous systems of animals—and the results could change everything we know ...

From the top of a tall mountain range to the bottom of the sea, they can almost be found anywhere on Earth. From a vacuum state (No Air) to radiation blasts 700 times stronger than the sun's rays ...