26 December

“The sensation of free fall is similar to the feeling of weightless astronauts experience in space – because, says Dr Gilmore, astronauts are in fact free-falling, rather than experiencing true weightlessness. "They are falling. It's just through the clever design of their orbits that they keep falling and missing the Earth."” True weightlessness? Weightlessness is weightlessness, Dr Gilmore. One for @[100001374621876:2048:Kato].