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International Space Station

The International Space Station (or ISS) is a Space Station jointly being constructed by NASA and the Russian Space Agency, along with Canada, Japan, Brazil, and the ESA, in an effort to send astronauts into space for long durations and conduct experiments in space. Construction began in 1998 and is scheduled to be completed in 2011. Our International Space Station category is for questions related to the International Space Station and its operations.

1,295 Questions

How do people on the iss sleep?

People on the ISS sleep in sleeping bags that are secured to the wall, floor, or ceiling. They can sleep in any orientation, as there is no up or down in space. They also have eye masks and earplugs to help block out light and noise.

Who help build the International Space Station?

The International Space Station (ISS) was built through a collaboration between space agencies from multiple countries, including NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (European Space Agency), and CSA (Canadian Space Agency). Astronauts and cosmonauts from these agencies worked together in space to assemble and construct the ISS over many years.

What do crews often use to reach the space station?

Up until today, they used the Shuttle. Since this was the last shuttle mission, they will need to use the Soyuz space capsules until NASA comes up with a replacement vehicle, which is not even on the drawing board.

What is an Interdental space?

An interdental space refers to the area between two adjacent teeth within the same arch of the mouth. It is the space where dental floss or interdental brushes can be used to clean in between the teeth. Maintaining good oral hygiene in interdental spaces is crucial for preventing plaque buildup and gum disease.

How close is the International Space Station to earth?

The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles). It is considered to be in low Earth orbit, allowing astronauts on board to conduct scientific research and observe our planet from a relatively close distance.

How do the astronauts train for a space mission to the International Space Station?

Astronauts train for a space mission to the International Space Station by undergoing simulations of spacewalks, living in confined spaces, using the station's robotic arm, operating spacecraft systems, and conducting scientific experiments. They also train in underwater environments to simulate the weightlessness of space and work closely with their crewmates to prepare for the mission.

What was the impact of the ISS?

The International Space Station (ISS) has provided a platform for scientific research and international collaboration in space exploration. It has expanded our understanding of how humans can live and work in space, and has facilitated advancements in various scientific fields such as biology, physics, and materials science. Additionally, the ISS has helped to foster international cooperation in space activities among participating countries.

What is the ISS orbit?

The International Space Station (ISS) orbits Earth at an average altitude of about 420 kilometers (260 miles) and travels at a speed of approximately 28,000 kilometers per hour (17,500 miles per hour). It completes an orbit around Earth roughly every 90 minutes.

How many people live on NASA International Space Station?

The number of people living on the International Space Station typically ranges from 3 to 6 astronauts at any given time. This small crew size is necessary due to limited space and resources on the station.

How does the iss look like?

The International Space Station (ISS) appears as a large, bright object moving across the sky. It often looks like a fast-moving star or plane without flashing lights, and its brightness can vary depending on its position relative to the Sun.

What is the shape of the iss?

The International Space Station (ISS) is shaped like a large rectangular prism, with solar panels extending out from its main body. It has a modular design with various interconnected components that provide living quarters, laboratories, storage areas, and docking ports for spacecraft.

What is the weight of the iss?

The International Space Station (ISS) has a mass of approximately 420,000 kilograms. Weight is a force that depends on gravity, so the weight of the ISS would vary depending on its location in space.

What powers the space station to travel 17500 mph?

Simply put: inertia. Space is mostly empty, meaning drag is minimal once you get far enough outside of the atmosphere. By contrast down here on Earth, we have to deal with a very thick atmosphere pushing against us at all times. The space station is effectively coasting along, only needing to adjust its speed occasionally to account for the infinitesimal amount of drag from what little atmosphere is present at its 402KM to 424KM altitude. This drag adds up to around 2KM per month.

Does the International Space Station have some type of motor?

The International Space Station (ISS) does not have engines for propulsion. It relies on periodic reboosts from visiting spacecraft to maintain its orbit.

What are the job on the International Space Station?

Jobs on the International Space Station (ISS) include conducting scientific experiments, maintaining the station's systems, performing spacewalks for repairs and maintenance, and communicating with mission control on Earth. Astronauts also participate in exercise routines to combat the effects of microgravity on the body.

How many people are in the ISS now and what countries are they from?

Currently, there are 7 people aboard the International Space Station (ISS). They are from the United States, Russia, and Japan.

How many people live on nasa's space station?

There are three people permanently on the station, the crew that rotates out periodically. When the shuttle goes up, it carries up to seven additional people so we can have as many as ten at a time when the shuttle is there. And when Russian ships come up, usually there are two people aboard, so there's either three, five or ten people on the station

What space station is orbiting earth?

The International Space Station (ISS) is orbiting Earth. It is a collaborative project involving multiple countries and serves as a microgravity and research laboratory in space.

Why was the iss not launched as a complete satellite?

The ISS was not launched as a complete satellite because of its large size and complexity. It was assembled piece by piece in orbit by multiple space shuttle missions and Russian spacecraft. This approach allowed for easier transportation and assembly of the various modules that make up the ISS.

What is the most expensive space travel?

The most expensive space travel experience available to civilians is a trip to the International Space Station (ISS) through companies like SpaceX or Axiom Space. These trips can cost tens of millions of dollars per person for a stay of up to a few weeks aboard the ISS.

What layer of space is the International Space Station in?

The International Space Station (ISS), which orbits at between 187 and 194 nautical miles (about 215 to about 223 miles), is in what is called the thermosphere. We know that this layer, which is above the mesosphere and below the exosphere, extends from about 100 kilometers (a bit over 60 miles) to 690 kilometers (a little less than 430 miles) above the surface of the earth. Links can be found below for confirmation and for additional data.

Which countries helped build the space station?

the United States of America, Russia, Japan, Canada and eleven member states of the European Space Agency (Belgium, Denmark, France, Germany, Italy, The Netherlands, Norway, Spain, Sweden, Switzerland, and the United Kingdom).

Who is the crew of the iss?

The crew of the International Space Station (ISS) changes regularly as astronauts rotate in and out. The current crew typically consists of a mix of astronauts from different space agencies around the world, such as NASA, Roscosmos, ESA, JAXA, and CSA, working together on various scientific experiments and maintenance tasks aboard the ISS.

When was the discovery space shuttle invented?

The space shuttle program was officially announced by NASA in 1972 and the first shuttle, "Enterprise," was completed in 1976. The first space shuttle to fly in space was "Columbia," which launched on April 12, 1981.

How do supplies get to the ISS?

Supplies are typically delivered to the International Space Station (ISS) by spacecraft, such as SpaceX's Dragon or Northrop Grumman's Cygnus, launched from Earth. These spacecraft are designed to dock with the ISS and deliver cargo, food, equipment, and scientific experiments to the astronauts on board.