How fast does the international space station travel per hour?

Have you ever wondered, what it's like to travel through space, at about 28,000 17,500 miles per hour?

Well, that's exactly what, the International Space Station does! It's like a big laboratory floating in space, going around the Earth every 90 minutes. Astronauts from different countries live there, and do amazing experiments in a special place, with almost no gravity. They also get to see incredible views of our planet, and learn more about the universe.

FAQs - Frequently Asked Questions:

Q1: How fast does the International Space Station travel per hour?
The ISS travels at an astonishing speed of approximately 28,000 kilometers per hour (about 17,500 miles per hour) relative to the Earth. This speed allows the station to complete one full orbit around our planet every 90 minutes!

Q2: How is the ISS able to move at such incredible speeds?
The ISS achieves its incredible speed through continuous freefall around the Earth. It maintains this speed due to the balance between the gravitational pull from the Earth and its forward motion, resulting in a perpetual state of orbit.

Q3: How does the ISS maintain its course in space?
The ISS is equipped with sophisticated gyroscopes, thrusters, and control systems that help it maintain a stable orbit and adjust its trajectory when necessary. These systems ensure the station stays on track and avoids potential collisions with space debris.

Q4: How does the ISS's speed affect its crew and experiments on board?
The ISS's high speed doesn't have a significant impact on the crew since they experience a sensation of weightlessness due to continuous freefall. However, experiments may be affected by the station's rapid motion, requiring careful planning and execution.

Q5: How far is the ISS from Earth when it travels at its maximum speed?
At its maximum speed, the ISS orbits the Earth at an altitude of approximately 420 kilometers (260 miles). This proximity allows astronauts to observe breathtaking views of our planet and conduct valuable scientific research.

Q6: What is the future of space exploration beyond the ISS?
As the ISS continues to pave the way for human space exploration, future endeavors involve exploring lunar missions, Mars expeditions, and developing even more advanced spacecraft for further discoveries in our vast universe.

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