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Metaculus is an online forecasting platform focusing on topics of global importance.

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Will the following years be the warmest year on record, according to NASA?

13
5454 comments
112
112 forecasters

Will the European Space Agency launch the PLATO spacecraft before 2027?

0.1% chance

1
22 comments
9
9 forecasters
0.1%chance

What is the next planet, besides Earth or Mars, that a human being will reach?

3
55 comments
14
14 forecasters

What will be the maximum number of people in space simultaneously for each of the following years?

8
77 comments
51
51 forecasters

Will China land the next person on the Moon?

50% chance

26
3636 comments
157
157 forecasters
50%chance

When will the first human be born on another world?

Apr 2071 (Jul 2045 - 2157)

28
1010 comments
146
146 forecasters
Apr 2071
(Jul 2045 - 2157)

Will SpaceX land anything on Mars before 2030?

5% chance

180
126126 comments
2.8k
2.8k forecasters
5%chance

Will a human made spaceship enter the Venusian atmosphere before 2030?

20% chance

59
6262 comments
407
407 forecasters
20%chance

How many integrated Starship/Superheavy launches will SpaceX launch in 2026?

5 Launches (4 - 8)

11 comment
13
13 forecasters
5 Launches
(4 - 8)

When will the first baby be born away from Earth?

Jun 2071 (Mar 2047 - 2109)

11
66 comments
85
85 forecasters
Jun 2071
(Mar 2047 - 2109)

Will any person be charged with at least 1 death in space before 2036?

2% chance

1
88 comments
13
13 forecasters
2%chance

What will the world real GDP growth rate be in 2030?

4.64% (3.14 - 6.15)

9
22 comments
36
36 forecasters
4.64%
(3.14 - 6.15)

When will the first human mission to Venus take place?

Jan 2072 (Feb 2046 - >Jan 2075)

16
1313 comments
52
52 forecasters
Jan 2072
(Feb 2046 - >Jan 2075)

Will SpaceX successfully refuel a Starship in orbit during 2026?

25% chance

9
22 comments
766
766 forecasters
25%chance

What will be the maximum number of on-Earth reuses for a single booster or other rocket stage in the following years?

10
1717 comments
45
45 forecasters

What will be the mean consecutive length of stay by cumulative moon visitors in the following years?

5
1010 comments
54
54 forecasters

When will SpaceX's Starship carry a human to orbit?

28 Mar 2029 (24 Feb 2028 - 21 Aug 2030)

42
6262 comments
207
207 forecasters
28 Mar 2029
(24 Feb 2028 - 21 Aug 2030)

Will SpaceX land people on Mars before 2030?

0.1% chance

908
450450 comments
4.4k
4.4k forecasters
0.1%chance

What percent of the total rockets launched into space in each year will have been reused?

12
1919 comments
62
62 forecasters

Will Tesla be able to mass produce humanoid robots by the end of 2027?

65% chance

14
3535 comments
182
182 forecasters
65%chance

Will the community prediction be higher than 76.00% on 2026-03-13 for the Metaculus question "Will NASA's Artemis II complete its mission successfully before 2027?"?

result: no

11 comment
108
108 forecasters
ResolvedNo

Will NASA's Artemis II complete its mission successfully before 2027?

result: yes

6
1111 comments
743
743 forecasters
ResolvedYes