The planets, to scale

The above edited NASA image from 2006 shows Mercury, Venus, Earth, and Mars, to scale. Yellow bars show the range of distances from the Sun. There is a more three-dimensional view here.

Even nicer is the image below (a team effort; click on the image for details). It shows (top row) Uranus and Neptune; (second row) Earth, the white dwarf star Sirius B, and Venus; (third row) Mars and Mercury; and (fourth row) the Moon, Pluto, and the dwarf planet Haumea. The last five are shown in more detail here.

Also displaying the orbits to the same scale is more difficult, but a variety of exhibits manage to do that, including a 10-kilometre-long model of the solar system in York, England.

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One thought on “The planets, to scale

  1. Pingback: Surface areas of the solar system | Scientific Gems

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