Which two planets are the closest in size?

Mercury and Mars

Venus and Earth

Jupiter and Saturn

Uranus and Neptune

The diameters of Uranus and Neptune are respectively 25 362 km and 24 622 km - the difference is only 2.92%.

Kevin Gill wikipedia → Neptun

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Answers by country

Greece

27%

54%

Pakistan

31%

18%

50%

the United States

48%

40%

Australia

21%

47%

26%

Poland

17%

45%

11%

25%

2139

Germany

13%

58%

21%

196

India

12%

57%

11%

19%

Switzerland

26%

52%

17%

the United Kingdom

13%

66%

11%

Austria

13%

68%

10%

This is the aurora of Jupiter. What are the visible bright spots caused by?

volcanic peaks

atmospheric storms

Jupiter moons

multiple magnetic poles of Jupiter

Which of Saturn's moons has such distinctive equatorial ridge?

Which planet is the brightest seen from Earth?

What area was called the "Magna Graecia" in antiquity?

Peloponnese with Sparta and Mycenae

Boeotia with Athens and Thebes

Thessaly with Larissa and Olympos

Southern Apennine Peninsula with Sicily