The estimated intelligence of aliens has already been calculated by NASA astrophysicists. The conclusions summarize most likely: they have technology far superior to ours, and if we could see ourselves from their own perspective, we would hardly pass the range of simple ant.
However, if these beings had technology similar to that present on Earth, they could observe the planet only by distinguishing their different surfaces by colors. Here an exact capture of what they would get:
To achieve this image, the NASA team in charge of the Deep Space Climate Observatory satellite, used about 10 thousand shots of the device to develop a special assembly and detail the appearance of the planet Earth from the outside.
The final result was presented by Dr. Siteng Fan – a member of the California Institute of Technology (Caltech) – and evidenced 10 different wavelengths. Every one or two hours, between 2016 and 2017, an infrared photograph of the Earth was taken from the Deep Space Climate Observatory.
To achieve this image, the NASA team in charge of the Deep Space Climate Observatory satellite, used about 10 thousand shots of the device to develop a special assembly and detail the appearance of the planet Earth from the outside.
The final result was presented by Dr. Siteng Fan – a member of the California Institute of Technology (Caltech) – and evidenced 10 different wavelengths. Every one or two hours, between 2016 and 2017, an infrared photograph of the Earth was taken from the Deep Space Climate Observatory.
While it is very possible that millions of light-years separate the Earth from potential guests or visitors, the encounter between two interplanetary species scientifically seems every day closer to these findings.
There are scientists such as Dr. Silvano Colombano – from the Intelligent Systems division of NASA – who are not only convinced that humans were already observed by aliens with much superior technology, but also the “visits” from other parts of the Universe arrived Long ago and nobody noticed.
The above would be explained with the unimaginable intelligence and speed of extraterrestrials (in addition to its different chemical composition) according to Colombano … What do you think about it?