International space station is the platform in space where astronauts land, live and do major scientists. But the life here is completely different from the earth. You will be surprised to know that there is a sunrise 16 times in 24 hours at the international space station and sunset 16 times. Indian -origin astronaut Sunita Williams has been stuck in the International Space Station for 9 months and has been waiting to return to Earth.
The international space station continues to revolve around the Earth.
If you think that the international space station is a permanent structure like New Delhi railway station or Delhi airport, then you are wrong. In reality, the International Space Station is not a stable structure, but a large spacecraft that is continuously moving. The international space station continues to revolve around the Earth.
International space station is how far from Earth?
The international space station revolves around the Earth at an altitude of 403 km from the Earth. During this time astronauts are present in it. This means that Sunita Williams has been continuously orbiting the Earth for the last 9 months. This also means that the international space station is 403 km from Earth.
International space station speed
The most surprising thing is the speed of the international space station. The international space station revolves around the Earth at a speed of 17,500 mph. If we express it in kilometers, it will mean that the international space station revolves around the Earth at a speed of 28163 km per hour.
Size of international space station
According to the US space agency NASA, the size of the international space station is equivalent to a five -bedroom house or two Boeing 747 jetliners. Here a team of 6 people and some guests can live. At this time there are 8 people at the space station.
The weight of the space station on Earth will be about 1 million pounds or 453,592.37 kg. If its size is measured by including all its ends, then its length will be equal to a football ground. This space station includes laboratory modules of the United States, Russia, Japan and Europe.
90 -hour day and 90 hours night secret
In the International Space Station, a person experiences sunrise 16 times in 24 hours and 16 times sunset. You can also say it in such a way that 90 minutes of day and 90 minutes of night and this happens 16 times in 24 hours. This has become possible due to the extremely high speed of the Earth -shaped international space station. The international space station revolves around the Earth at a speed of about 28 thousand kilometers per hour. It takes it 90 minutes. This means that it will take 90 minutes to complete a round.
