Astronaut Scott Kelly gained 5 cm during his year in space

After a year of weightless environment in Space Station, astronaut Scott Kelly is 5 cm taller!

Astronaut Scott Kelly, after spending 340 days aboard the International Space Station, came back to Earth on Tuesday. During his year in space he grew 2 inches (5 cm)!

But, according to experts, unfortunately Kelly’s additional height is only temporary.

Read more at CNN