News tagged with international space station

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Micro-5: Gut reactions in space

Our guts literally teem with beneficial bacteria. But not all bacteria are harmless. Disease-causing bacteria, known as pathogens, can infect our intestines, causing illness or even death. Bacterial pathogens ...

dateFeb 24, 2015 in Cell & Microbiology
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Interesting facts about the planets

While the universe is a big place to study, we shouldn't forget our own backyard. With eight planets and a wealth of smaller worlds to look at, there's more than enough to learn for a few lifetimes!

dateFeb 17, 2015 in Space Exploration
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