Living in a long, weightless environment can create profound effects on the human body, such as a long spine, small legs and a rounder face than on earth.
Floating life at a height of 420 km above the Earth's surface is a memorable experience in life. However, this is a difficult environment for astronauts to adapt, even from the
When you live on the universe, everything, from crying to lighters or even toilets, is completely new, unlike when you're on Earth.
A Japanese astronaut said he was 9cm taller since he lived on the International Space Station (ISS) three weeks ago.
According to the BBC, astronaut Norishige Kanai said the problematic measurement system gave an inaccurate number of his height.
Whitson, 57, is also the oldest female astronaut in the history of human space exploration.
American astronaut Jeff Williams has set a new record for the most cumulative time in the universe for an American astronaut.
The burning sensation of skin every movement is one of the biggest pain that Scott Kelly, astronaut has just returned to Earth after setting a record of 340 days in the universe,
Many space powers are planning to bring people to the Moon and Mars. It will be very long and expensive journeys.