Poll: Interstellar travel
When will humans leave our solar system for the first time?

All polls

The search after a second Earth

Which mission do you favour?
TPF (Nasa) (16 Votes)
SIM (Nasa) (4 Votes)
Kepler (Nasa) (43 Votes)
Darwin (Esa) (38 Votes)
COROT (CNES) (6 Votes)

Alien civilizations

What do you guess? How many Alien civilizations exist in the milky way?
>1000 - there are a lot of Alien civilizations (212 Votes)
>100 - Alien civilizations are not rare (91 Votes)
>1 - there are a few Alien civilizations out there (115 Votes)
1 - we are the only "intelligent" life in the milky way (49 Votes)

Exoplanets

So far we detected over 500 Exoplanets. How many planets are waiting for their detection?
Billions (72 Votes)
Millions (19 Votes)
Thousands (8 Votes)

Interstellar travel

When will humans leave our solar system for the first time?
never (156 Votes)
In the next 1000 years (167 Votes)
In the next 500 years (246 Votes)
In the next 100 years (251 Votes)
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