10 FACTS ABOUT SPACE TECHNOLOGY

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10 FACTS ABOUT SPACE TECHNOLOGY

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INTRODUCTION

• Space technology is a technology that is
  developed by space science.
• Space technology includes the following
  spacecraft, satellites, space stations, and
  support infrastructure, equipment, and
  procedures. Space is a novel environment that
  attempts the work in it and it also requires new
  tools and techniques.
• The following are the different tools such as
  satellites, space shuttles, and telescopes which
  used to explore the Satellites take photos of
  certain objects in depending on the mission.
  Obviously, space shuttles contain humans that are
  sent on a mission to explore a certain object in
  space.

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Space is completely silent.

• Space is silent because there is no medium or any
  type of way through which sound is exchanged.
• Space is completely silent, Astronauts use radios
  to stay in communication while they were in
  space, since the waves of radio can still be sent
  and received.

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The hottest planet in our solar system.

• Venus is the hottest planet in our solar system
  which has an average surface temperature of
  around 450 C..Interestingly, venus is not the
  closest planet to the Sun.
• But the mercury is closer to it but because
  Mercury has no atmosphere to regulate temperature
  it has a very large temperature fluctuation.

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There may be life on Mars.

• From all the planets in our solar system (except
  the Earth), Mars is one of the most likely to be
  hospitable to our life. In 1986, NASA found what
  they thought may be fossils of microscopic living
  things in a rock recovered from Mars.

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Nobody knows how many stars are in space.

• The size of space makes it impossible to
  accurately predict the number how many stars are
  there. Right now, scientists and astronomers use
  the number of stars within our galaxy, There are
  various ways to estimate. The number is between
  200 to 400 billion stars and there are estimated
  to be billions of galaxies so the stars in space
  really are completely uncountable.

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Halleys Comet wont past orbit Earth again until
2061.

• It was discovered in 1705 by Edmond Halley, the
  famous comet was last seen in 1986 and it was
  only seen once every 75 to 76 years.

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A full NASA space suit costs 12,000,000.

• While the entire suit costs of it are cool 12m,
  and 70 of that cost is for the backpack and
  control module.

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Neutron stars can spin 600 times per second.

• Neutron stars are the densest and tiniest stars
  in the whole known universe and although that
  they only have a radius of about 10 km, they may
  have a mass of a few times that of the sun. They
  can rotate that up to 60 times per second after
  they are born from a core-collapse supernova star
  explosion and have been known to spin as fast as
  600-712 times per second because of their
  physics.

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The footprints on the Moon will be there for 100
million years.

• The Moon has no atmosphere, which means there is
  no wind to erode on the surface and no water to
  wash the footprints away.
• This means that the footprints of the Apollo
  astronauts, along with the spacecraft prints are
  rover-prints and discarded material, which will
  be there for millions of years.

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One day on Venus is longer than one year.

• Venus has a slow axis rotation which takes 243
  Earth days to complete the 1-day rotation. The
  orbit of Venus around the Sun is 225 Earth days,
  making a year on Venus 18 days less than that of
  a day on Venus.

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There is floating in the water in the space.

• Astronomers have found that a massive water vapor
  cloud that holds 140 trillion times the mass of
  water in the Earths oceans and somewhere around
  the 10 billions of light-years away for making it
  the largest discovery of water ever found.

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CONCLUSION

• Tools such as satellites, space shuttles, and
  telescopes are used to explore the space of space
  technology. Satellites take photos of certain
  objects in the space depending on the mission.
  Obviously, the space shuttles contain the humans
  that are sent on a mission to explore a certain
  object in space. Telescopes are used from Earth
  in space technology.
  
• Regards,
• TECHNOLOGY MOON

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