Training flight turns into rescue mission after boaters capsize off B.C. island

Rescuers from the Royal Canadian Air Force's 442 Squadron in Comox received a call about the incident around 3 p.m. Thursday. (442 Squadron) Rescuers from the Royal Canadian Air Force's 442 Squadron in Comox received a call about the incident around 3 p.m. Thursday. (442 Squadron)

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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.