Every Day Counts
Venusian Birthdays
 
Age: 19,100 days
Date of birth

Life on Venus is harsh. The average temperature is 462°C, atmospheric pressure 92 times that on earth, 96% carbon dioxide, and the rain is concentrated sulphuric acid.

Still, the Venusians get to celebrate their birthdays every 225 days instead of having to wait 365 days as we do here on Earth.

Venus rotates so slowly (one rotation every 243 days) that a Venusian Day is actually longer than a Venusian Year, so technically Venusians celebrate their birthdays every day.

Even more interestingly Venus rotates in a retrograde direction (i.e. in the opposite direction to its orbit), so you could claim that while their years go forwards, their days go backwards.

Remind me, please


Next Planetary Birthdays
Day Age
Event
Days Ahead
Year Age
21 Nov 2024
19,100
today
52
06 Feb 2025
19,177
77
52
05 Apr 2025
19,235
135
52
05 Nov 2027
20,179
1,079
55
06 Jul 2031
21,518
2,418
58
28 Nov 2031
21,663
2,563
59
12 Aug 2056
30,687
11,587
84
23 May 2137
60,190
41,090
164
17 Jul 2220
90,560
71,460
247
31 Aug 2530
203,830
184,730
558
Ordinal
Day Age
Date
Age
84th
18,875
10 Apr 2024
51
85th
19,100
21 Nov 2024
52
1
86th
19,324
03 Jul 2025
52
87th
19,549
13 Feb 2026
53
88th
19,774
26 Sep 2026
54
89th
19,998
08 May 2027
54
90th
20,223
19 Dec 2027
55
91st
20,448
31 Jul 2028
55
92nd
20,672
12 Mar 2029
56
93rd
20,897
23 Oct 2029
57
94th
21,122
05 Jun 2030
57
95th
21,347
16 Jan 2031
58
96th
21,571
28 Aug 2031
59
97th
21,796
09 Apr 2032
59
98th
22,021
20 Nov 2032
60
99th
22,245
02 Jul 2033
60
100th
22,470
12 Feb 2034
61
101st
22,695
25 Sep 2034
62
102nd
22,920
08 May 2035
62
103rd
23,144
18 Dec 2035
63