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Fermi paradox

en.wikipedia.org/wiki/Fermi_paradox

The Fermi paradox or Fermi's paradox, named after physicist Enrico Fermi, is the apparent .... The first is, "Why are no aliens or their artifacts found here on Earth, or in the ... Herbert...

What are the odds aliens exist? | Science Wire | EarthSky

earthsky.org/space/odds-aliens-exist-drake-equation-kic8462852

Feb 3, 2016 ... While many astronomers admit that is a possibility, they don't think aliens are the likely cause. For one, mysterious behavior is not enough to ...

Universe Has Probably Hosted Many Alien Civilizations: Study

www.space.com/32793-intelligent-alien-life-probability-high.html

May 5, 2016 ... Many other planets throughout the universe probably hosted intelligent life long before Earth did, a new study suggests. The probability of a ...

Ignoring 500 Billion Galaxies: Mathematics vs Common Sense in the ...

www.dailygalaxy.com/my_weblog/2012/02/ignoring-500-billion-galaxies-mathematics-vs-common-sense-in-the-debate-about-the-probability-of-ext.html

Feb 23, 2012 ... ... Sense in the Debate About the Probability of Extraterrestrial Life ... that basing our expectations of life existing on other planets, for no better ...

What are the odds there is life in outer space? | HowStuffWorks

science.howstuffworks.com/space/aliens-ufos/extraterrestrial-life-odds.htm

The discovery was good news for the possibility of life elsewhere in the universe. ... Then, in 1995, astronomers located the first planets outside our solar system. ... of their existence, such as heat or light or some other electromagnetic offal?

What are the chances of life on another planet? - Phys.org

phys.org/news/2016-05-chances-life-planet.html

May 9, 2016 ... So the chances of life on another planet are high. However, we have no direct evidence yet of life anywhere other than Earth. The real question ...

The Possibility of Alien Life Is Now (Almost) Impossible to Deny

gizmodo.com/5875481/the-possibility-of-alien-life-is-now-extraordinarily-high

Jan 12, 2012 ... This means that the chances of life and habitable planets in our .... in aliens which we have no proof of them existing based on probability, but ...

Drake Equation Revision Hugely Ups Odds Intelligent ... - Inverse

www.inverse.com/article/14957-drake-equation-revision-hugely-ups-odds-intelligent-extraterrestrial-life-exists

Apr 28, 2016 ... Still, scientists know that the chances of happening across a fellow ... a multi- million dollar project to look for aliens in Alpha Centauri — the ...

Scientists debate likelihood of finding life on other planets

www.spacedaily.com/reports/Scientists_debate_likelihood_of_finding_life_on_other_planets_999.html

Feb 1, 2016 ... Scientists debate likelihood of finding life on other planets ... In addition to the possibility of false positives on biosignatures and the unlikelihood ...

What are the odds of other intelligent life in the universe? - CBS News

www.cbsnews.com/news/across-cosmic-history-intelligent-life-common/

Apr 28, 2016 ... What are the odds that intelligent life evolved on Earth and nowhere else ... Put another way, even if life evolves on only one planet in a billion ...

Answer
Astronomers are now able to detect planets orbiting stars other than the Sun where life may exist, and living generations could see the signatures of extra-terrestrial life being detected.
A new microorganism recently discovered by NASA, which is able to thrive and reproduce using the toxic chemical arsenic, gives more plausibility to the theory that other planets might sustain life. More >>
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Life in the Universe - Stephen Hawking

www.hawking.org.uk

Two questions I shall discuss are, 'What is the probability of life existing else ..... Other planets in the galaxy, on which life has developed, may not have had a ...

A New Equation Reveals Our Exact Odds of Finding Alien Life - io9

io9.com

Jun 21, 2013 ... A New Equation Reveals Our Exact Odds of Finding Alien Life .... oxygen in our atmosphere, and so, if aliens were to look at us from far away, ...

Drake Equation: Finding the Probability of Intelligent Life Existing in ...

www.natureworldnews.com

Drake Equation: Finding the Probability of Intelligent Life Existing in Other Planets. By John Raphael. May 03, 2016 12:15 PM EDT. Drake Equation.