shelter
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The ISS Astronauts Had To Shelter From Russian Space Junk Overnight
Overnight, a piece of an old Russian-built weather satellite sped by dangerously close to the International Space Station. It’s the fourth time that astronauts aboard the ISS have “sheltered” because of space junk.
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Mathematician Calculates How To Survive First 30 Minutes Of Nuclear War
We’re more than half a century past 1960, when the Doomsday Clock ticked down to two minutes before midnight. Yet, despite the steady outpouring of movies and TV shows featuring rogue nukes and dirty bombs, fewer and fewer people actively worry about a nuclear bomb going off. That being said: Do you know where and…