Shubhanshu shukla on iss: The International Space Station (ISS) is a huge scientific laboratory located in the lower meaning orbit, about 400 km above the earth. It is a joint project of America, Russia, Japan, Europe and Canada. Its speed is 28,000 km per hour, due to which it completes a round of the earth in just 90 minutes. That is, it experiences a view of sunrise and sunset once every year and a half. It is like a train that is moving around the earth continuously, but at a very high speed.

The sun is very fast and clear when viewed from ISS, because there is no atmospheric mist or pollution. Sunrise is seen every 45 minutes and then sunset in 45 minutes. Thermosphere glow looks like a bright orange line on the edges of the earth, which is formed when the sun rays hit the upper atmosphere of the earth. At night, when ISS is in the shadow of the earth, the lights of cities on the earth shine like stars. Everyone should be mesmerized by seeing this scene. This is the experience that is difficult to tie in words.

How to view time on ISS Is?
Since every 90 minutes on ISS, day and night comes and night, there is no permanent day and night cycle, as it happens on the earth. Because of this, the time in ISS runs according to Coordinated Universal Time (UTC). All crew members are given fixed schedule, such as sleeping, getting up, eating and working. Day and night feeling is made from artificial lighting. Every astronaut is given special watches and alarm systems, so that their biological clock continues to work properly. This technique is scientifically designed, so that there is no disturbance in the balance of the mind and body.

Why is this experience special for Shubhanshu Shukla?
Shubhanshu Shukla of India has joined the selected astronauts who have got a chance to see the sun and the earth by staying outside the earth. For him, this experience is not only scientific, but is associated with humanity and self -consciousness. Every 90 minutes the rising of the sun and drowning gives a new view on the cycle of life. When looking from space, the earth looks like a blue-green ball, which is beyond boundaries, nations and conflicts. This experience also changes the mind and thinking of a person psychologically. Because of this, the attitude of time, existence and life is different.