Is there alien life in outer space?

Question 1

How does Kepler-186f's size compare to Earth's size?

Accepted Answer

It is about the same.

Question 2

Planets that are a safe distance from their stars are said to be in a...

Accepted Answer

habitable zone

Question 3

What happens to planets that are much larger than Earth?

Accepted Answer

They attract an atmosphere too thick to support life.

Question 4

Should we spend our time and resources searching for alien life elsewhere in the universe?

Accepted Answer

Yes, it might be worth it., Yes, it is definitely worth it., No, it is a waste of time and/or resources., I'm not sure.

Question 5

What might Kepler-186f have that would indicate it could support life?

Accepted Answer

water

Question 6

Do you think there is life elsewhere in the universe?

Accepted Answer

I'm not sure., No., Yes, definitely., Yes, probably.

Questions 6