Another pandemic centre closes in Windsor-Essex due to ‘dwindling demand’

A migrant worker isolation centre. (File) A migrant worker isolation centre. (File) Top Stories

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.