There is no known evidence for the existence of extraterrestrial life forms similar to humans, but many theorize that they exist.
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.
Extraterrestrial life, also called alien life is life that does not originate from Earth.
These as-yet-hypothetical life forms may range from simple single-celled
organisms to beings with civilizati...
Apr 6, 2016 ... People have always thought about extraterrestrial life, what aliens would look like
, and if the creatures would come in peace, if they exist. ... believe that we're
going to find ... evidence that there is life elsewhere in the universe.
Sep 10, 2016 ... Leroy Chiao has completed four missions into space and performed six
spacewalks. Aliens are out there, he said.
Oct 6, 2014 ... Aliens exist: Dragon particle proof of life on other planets ... claim the dragon
particle is conclusive evidence of life elsewhere in the universe.
Mar 17, 2016 ... ALIENS exist and are likely to be discovered in our solar system within the next
decade, a top space scientist has sensationally claimed.
With so many stars, alien life is probable; Water worlds abound in our solar
system ... for E.T. As kids stumble out of the theater, they might ask, do aliens
exist? ... no direct proof for any life beyond Earth, but the universe is home to a lot
Feb 3, 2016 ... For another, the likelihood that an alien civilization actually exists is still a ...
Species within the Star Trek universe would typically be Type II.
May 5, 2016 ... Other planets throughout the universe probably hosted intelligent life long before
... Do you believe alien life exists elsewhere in the universe?
May 24, 2014 ... Aliens Exist And Will Be Found Pretty Soon, Say Scientists ... if you asked an
astronomer if there was intelligent life elsewhere in the universe, ... funded to the
level necessary to do the comprehensive search required to find ...