Northwest apartment building evacuated due to carbon monoxide concerns

Aerial view of fire crews responding to a carbon monoxide alarm Wednesday morning at an apartment building in Citadel. Aerial view of fire crews responding to a carbon monoxide alarm Wednesday morning at an apartment building in Citadel.

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How the lack of gravity in space impacts astronauts’ brain

What happens to the brain when you take gravity away? According to a new study looking at astronauts both before and after space travel, that experience causes physical changes that researchers believe requires at least three years between longer missions to recover from.