Deep Inner Space...

[4me2c]

Scientists declare octopi life from another world :

11:08 am Tue May 15, 2018

Evidence of the octopus evolution show it would have happened too quickly to have begun here on Earth. Published in the Progress in Biophysics and Molecular Biology Journal, 33 scientists have declared the invertebrate sea-dweller an alien whose eggs landed from space.

No Further Information Available at this time ...

[ilan]

Steer clear of right wing blogs when you look for scientific information. They're great if you want to look for garbage to prop up the current regime (as long as you're willing to accept fiction over fact). But...

No credible biological researchers have discovered that octopus DNA is "alien" or that it originated anywhere but on Earth.

[4me2c]

Kinda Ties into that 1st Post Now doesn't It...?!? Lol...!

[4me2c]

Well, it seems Now that More are Looking into this :


https://qz.com/1281064/a-controversial-study-has-a-new-spin-on-the-otherworldliness-of-the-octopus/

[4me2c]

General

Alien life, such as microorganisms, has been hypothesized to exist in the Solar System and throughout the universe. This hypothesis relies on the vast size and consistent physical laws of the observable universe. According to this argument, made by scientists such as Carl Sagan and Stephen Hawking,[6] as well as well-regarded thinkers such as Winston Churchill,[7][8] it would be improbable for life not to exist somewhere other than Earth.[9][10] This argument is embodied in the Copernican principle, which states that Earth does not occupy a unique position in the Universe, and the mediocrity principle, which states that there is nothing special about life on Earth.[11] The chemistry of life may have begun shortly after the Big Bang, 13.8 billion years ago, during a habitable epoch when the universe was only 10–17 million years old.[12][13] Life may have emerged independently at many places throughout the universe. Alternatively, life may have formed less frequently, then spread—by meteoroids, for example—between habitable planets in a process called panspermia.[14][15] In any case, complex organic molecules may have formed in the protoplanetary disk of dust grains surrounding the Sun before the formation of Earth.[16] According to these studies, this process may occur outside Earth on several planets and moons of the Solar System and on planets of other stars.[16]

Since the 1950s, scientists have proposed that "habitable zones" around stars are the most likely places to find life. Numerous discoveries in such zones since 2007 have generated numerical estimates of Earth-like planets —in terms of composition—of many billions.[17] As of 2013, only a few planets have been discovered in these zones.[18] Nonetheless, on 4 November 2013, astronomers reported, based on Kepler space mission data, that there could be as many as 40 billion Earth-sized planets orbiting in the habitable zones of Sun-like stars and red dwarfs in the Milky Way,[19][20] 11 billion of which may be orbiting Sun-like stars.[21] The nearest such planet may be 12 light-years away, according to the scientists.[19][20] Astrobiologists have also considered a "follow the energy" view of potential habitats.

[4me2c]

Planetary habitability in the Solar System
See also: Planetary habitability, Habitability of natural satellites, and Exobiology

Some bodies in the Solar System have the potential for an environment in which extraterrestrial life can exist, particularly those with possible subsurface oceans.[32] Should life be discovered elsewhere in the Solar System, astrobiologists suggest that it will more likely be in the form of extremophile microorganisms. According to NASA's 2015 Astrobiology Strategy, "Life on other worlds is most likely to include microbes, and any complex living system elsewhere is likely to have arisen from and be founded upon microbial life. Important insights on the limits of microbial life can be gleaned from studies of microbes on modern Earth, as well as their ubiquity and ancestral characteristics."[33]

Mars may have niche subsurface environments where microbial life might exist.[34][35][36] A subsurface marine environment on Jupiter's moon Europa might be the most likely habitat in the Solar System, outside Earth, for extremophile microorganisms.[37][38][39]

The panspermia hypothesis proposes that life elsewhere in the Solar System may have a common origin. If extraterrestrial life was found on another body in the Solar System, it could have originated from Earth just as life on Earth could have been seeded from elsewhere (exogenesis). The first known mention of the term 'panspermia' was in the writings of the 5th century BC Greek philosopher Anaxagoras.[40] In the 19th century it was again revived in modern form by several scientists, including Jöns Jacob Berzelius (1834),[41] Kelvin (1871),[42] Hermann von Helmholtz (1879)[43] and, somewhat later, by Svante Arrhenius (1903).[44] Sir Fred Hoyle (1915–2001) and Chandra Wickramasinghe (born 1939) are important proponents of the hypothesis who further contended that life forms continue to enter Earth's atmosphere, and may be responsible for epidemic outbreaks, new diseases, and the genetic novelty necessary for macroevolution.[45]

Directed panspermia concerns the deliberate transport of microorganisms in space, sent to Earth to start life here, or sent from Earth to seed new stellar systems with life. The Nobel prize winner Francis Crick, along with Leslie Orgel proposed that seeds of life may have been purposely spread by an advanced extraterrestrial civilization,[46] but considering an early "RNA world" Crick noted later that life may have originated on Earth.[

[4me2c]

Gotta See This if You haven't already :
Nile shipwreck discovery proves Herodotus right – after 2,469 years

Greek historian’s description of ‘baris’ vessel vindicated by archaeologists at sunken city of Thonis-Heraclion


https://www.theguardian.com/science/2019/mar/17/nile-shipwreck-herodotus-archaeologists-thonis-heraclion

Sun 17 Mar 2019 04.30 EDT
Last modified on Tue 19 Mar 2019 08.53 EDT

"In the fifth century BC, the Greek historian Herodotus visited Egypt and wrote of unusual river boats on the Nile. Twenty-three lines of his Historia, the ancient world’s first great narrative history, are devoted to the intricate description of the construction of a “baris”.

For centuries, scholars have argued over his account because there was no archaeological evidence that such ships ever existed. Now there is. A “fabulously preserved” wreck in the waters around the sunken port city of Thonis-Heracleion has revealed just how accurate the historian was.

“It wasn’t until we discovered this wreck that we realised Herodotus was right,” said Dr Damian Robinson, director of Oxford University’s centre for maritime archaeology, which is publishing the excavation’s findings. “What Herodotus described was what we were looking at.”

Interesting Pictures in the Link, just Click it :cool: