Aliens May Have Traveled Our Earth
Aliens may have traveled to Earth already without us noticing, according to a NASA scientist.
Silvano P Colombano, a computer scientist at NASA Ames research Center, says humans might not have even noticed the extraterrestrials arrival on earth because of the vastly different looks.
Colombano says the aliens might have arrived to the planet in the form of something other than carbon-based organisms – which means they would go undetected .
In a research paper, he wrote: I simply wish to point out fact that the intelligence we might find which might choose to find us (if it hasn’t already) might not be at all made by carbon-based organisms like us.
“The size of the ‘explorer’ could be that of an extremely little super-intelligent entity, reports The independent.
“If we adopt a new set of assumptions about what forms of higher intelligence and technology we would find, some of those phenomena may fit specific hypotheses, and we could begin some serious inquiry.”
Colombano conjointly says it’s worth re-considering what civilization might look like across the universe.
He said scientists should “consider more that technological development in our civilization started only about ten thousands years ago and has seen the rise of scientific methodologies only in the past 5 hundred years
He added that because of this as humans might have a “real problem predicting technological evolution even for the next 1000 years, let alone 6 million times that amount.”
Scientist Dr Maggie Aderin-Pocock also said extraterrestrial life might look very different than expected.
Basing her theory on how life began on the Earth, she believes the mutants would be massive marine-type animals with metallic skins and orange backsides.
They would suck chemicals from the atmosphere and communicate using pulses of light on their spines.