From a scientific perspective, which of the following statements about life elsewhere in the universe is best supported by current evidence?
A) we have good evidence that life exists on many planets around other stars
B) we only have evidence that life exists around three other stars
C) the government has evidence (which it is not releasing) that there is at least one other intelligent life form on a planet orbiting another star
D) while we have evidence of the building blocks of life elsewhere in the universe, we have no definite evidence about life around other stars at this time
E) there is no evidence for intelligent life anywhere, even on Earth
Section 30.2: Astrobiology

Question

Quizplus · Accepted Answer

While we have discovered the building blocks of life on other planets and moons in our solar system, as well as the potential for habitable environments, we have not yet found any definitive evidence of current or past life beyond Earth.

From a Scientific Perspective, Which of the Following Statements About