Which planet is the closest in size to Earth?

Mercury
Venus
Mars
Uranus
The equa­to­ri­al diameter of Venus is about 95% the size of the Earth's equa­to­ri­al di­am­e­ter. More­over, its mass, density and orbit is also closest to those of Earth.

Answers distribution

Mercury
Venus
Mars
Uranus
answers
flagLithuania
0%
71%
21%
7%
14
flagthe Philippines
5%
70%
19%
3%
51
flagFrance
4%
68%
24%
4%
25
flagUnknown
6%
62%
28%
2%
80
flagIndia
5%
61%
28%
4%
274
flagthe United Kingdom
9%
58%
27%
4%
307
flagItaly
17%
58%
10%
13%
29
flagthe United States
8%
57%
27%
4%
542
flagPoland
8%
54%
30%
5%
10527
flagAustralia
12%
54%
33%
0%
24
flagSpain
15%
52%
26%
0%
19
flagNorway
3%
50%
36%
10%
30
flagthe Netherlands
3%
50%
42%
0%
26
flagPakistan
0%
50%
50%
0%
20
flagGermany
7%
46%
36%
8%
111
flagthe United Arab Emirates
18%
45%
22%
13%
22
flagRepublic of Ireland
6%
41%
45%
6%
31
flagCanada
4%
40%
54%
0%
42
flagIndonesia
0%
33%
40%
26%
15
flagDenmark
15%
30%
53%
0%
13

Gender

men53%
women49%
Mercury
7%
9%
Venus
53%
49%
Mars
33%
35%
Uranus
5%
5%

Language versions

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answers
results
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Which planet is the closest in size to Earth?
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Details

Author: Kasia
Illustration: Forsetius
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