US News Are Octopuses From Outer Space? Study Suggests Cephalopod Eggs Traveled to Earth on a Comet

19:20  17 may  2018
19:20  17 may  2018 Source:   europe.newsweek.com

How Giant Dinosaurs Sat on Their Eggs Without Crushing Them

  How Giant Dinosaurs Sat on Their Eggs Without Crushing Them Fossil nests from oviraptorosaurs show the special strategy these birdlike dinosaurs used to keep their young safe.But a new study of dinosaur nests, along with a stunning, newly revealed fossil of a dinosaur that died tending its eggs, shows that heftier dinosaurs did have a strategy to avoid squashing their young: carefully stacking their eggs in a ring around themselves in the nest.

Trending: Are Octopuses From Outer Space ? Study Suggests Cephalopod Eggs Traveled to Earth on a Comet . Almost a month of demonstrations was staged to call for the right of Palestinians to return to their ancestral land, and they culminated during the controversial inauguration of a new U.S

Science news: Octopuses came to Earth from space as frozen eggs millions of years ago. Meanwhile the 2016 film Arrival concerns first contact with an alien cephalopod race. Octopuses appear to have evolved surprising rapidly, say scientists. One study has suggested they are capable

a close up of an animal: 5_17_Octopus © Provided by IBT Media (UK) 5_17_Octopus

Octopuses are really, really weird. Masters of disguise, they camouflage the skin on their flailing, eight-armed bodies and dive hundreds of feet below the surface of the sea. The intelligent creatures have even been known to predict the odd sports result.

Now, a group of 33 scientists from respected institutions around the world have suggested these bizarre creatures descend from organic alien material. Their research was published in the journal Progress in Biophysics and Molecular Biology, ties the “remarkable” rise of octopuses and their cephalopod cousins to the theory of panspermia.

How Giant Dinosaurs Sat on Their Eggs Without Crushing Them

  How Giant Dinosaurs Sat on Their Eggs Without Crushing Them Fossil nests from oviraptorosaurs show the special strategy these birdlike dinosaurs used to keep their young safe. © Catalyst But a new study of dinosaur nests, along with a stunning, newly revealed fossil of a dinosaur that died tending its eggs, shows that heftier dinosaurs did have a strategy to avoid squashing their young: carefully stacking their eggs in a ring around themselves in the nest.

Cephalopods , especially octopuses are regarded as the most intelligent of all non-vertebrates, with the highest One study has suggested they are capable of observational learning, ie by observing others. NASA Discovers Strange Magnetic Explosion in Earth 's Turbulent Outer Atmosphere.

Yes, there’s another explanation, namely that the octopus eggs were cryopreserved by a comet and delivered to our planet. Maybe squid too. - There is no evidence octopuses came from space . Have a good Tuesday. Comments.

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Panspermia is a hotly-debated concept. Various versions suggest microbes, viruses, and even tiny life forms like the tardigrade might travel dormant from space rock to space rock via collisions, eventually making their way to new planets. On a habitable planet like our own, they might wake up and thrive.

Mass extinction event have killed of vast numbers of species throughout history. One of these events took place about 544 million years ago. A few million years later, the planet began to see an explosion in critters now preserved in the fossil record.

This Fossil May Reshape Our Idea on When Supercontinent Pangaea Split

  This Fossil May Reshape Our Idea on When Supercontinent Pangaea Split The supercontinent Pangaea likely lasted longer than we think.The near-complete skull, which is described in a new study published online in Nature Wednesday, was discovered this year in Utah. It is of a new mammalian species named Cifelliodon wahkarmoosuch, and lived side by side with the dinosaurs, The Independent reported. The rabbit-sized animal is proving a real enigma for science.

Coleoid cephalopods ( octopus , squid and cuttlefish) are active, resourceful predators with a rich behavioural repertoire. As in, from outer space (?). The words “alien,” “ space ,” or even “ Earth ” didn’t appear in the August 2015 study of octopus gene sequencing.

Trending: Are Octopuses From Outer Space ? Study Suggests Cephalopod Eggs Traveled to Earth on a Comet . But Trump was required to note the transaction as a liability the prior year and failed to do so.

Common octopus (Octopus vulgaris). (Photo by Werner LAYER/Gamma-Rapho via Getty Images) © Getty Common octopus (Octopus vulgaris). (Photo by Werner LAYER/Gamma-Rapho via Getty Images)

“It takes little imagination to consider that the pre-Cambrian mass extinction event(s) was correlated with the impact of a giant life-bearing comet (or comets), and the subsequent seeding of Earth with new cosmic-derived cellular organisms and viral genes,” the authors wrote.

In the case of octopuses, the authors think cryopreserved eggs could have hitched a ride to Earth on icy bolides. “Indeed,” they wrote, “This principle applies to the sudden appearance in the fossil record of pretty well all major life forms.” Tiny multicellular critters in the form of “eggs, embryos and seeds” might have sprung to life on Earth after a voyage through space.

POULPE COMMUN, Octopus vulgaris. (Photo by Sophie DE WILDE/Gamma-Rapho via Getty Images) © Getty POULPE COMMUN, Octopus vulgaris. (Photo by Sophie DE WILDE/Gamma-Rapho via Getty Images)

It's a fun idea, but the paper is one of conjecture, not original research. It is a literature review largely referencing the authors’ own works. In fact, even they acknowledge the work might come off as “fanciful.”

Rare black-tailed godwit eggs rescued from farmland after flooding

  Rare black-tailed godwit eggs rescued from farmland after flooding The eggs will be incubated and chicks that hatched reared in captivity until they fledge as part of efforts to boost numbers of the birds.April downpours forced huge numbers of birds away from the Fens in East Anglia, as the Ouse and Nene Washes became submerged, leaving them having to nest on unsuitable farmland, conservationists said.

Is the octopus an ‘extraterrestrial import’ that arrived to Earth via comet ? Given the complexity of the octopus ’s nervous system, ‘camera-like eyes,’ flexibility, and camouflage abilities – which appear seemingly out of nowhere in its family tree – the study proposes the cephalopods may have alien

A new study from the University of Heidelberg suggests that flash-heating and carbon depletion could have been intrinsic to the emergence and evolution of life on Earth . Our oceans account for most of the surface of the Earth … And all that came from comets and such!

Octopuses are definitely weird. But for now, they're very much terrestrial.

Gallery: 30 craziest predictions about the future (Best Life) 30 Craziest Predictions About the Future Experts Say Are Going to Happen: The future! It’s either going to be really, really amazing, or really, really awful. Will we be commuting to work on flying bicycles on air-conditioned highways, or replaced by robots and hiding in our homes because antibiotics have stopped working? Will cancer be cured? Will there be Internet on Mars? Will the letter Q still exist? We have so many questions, and luckily the experts have answers.Here are 30 predictions about the future that may surprise or even shock you—but one thing is certain: They're backed by some pretty smart people. So will they come true? Are they getting closer to reality even as you read this? Who knows! Stick around long enough and you just may find out. And for more amazing trivia, don't miss the 20 Crazy Facts That Will Blow Your Mind. 30 Craziest Predictions About the Future Experts Say Are Going to Happen

Cambrian Explosion: Major Fossil Study Challenges Theories of Animal Evolution 540 Million Years Ago .
Around 550-540 million years ago, there was a remarkable explosion in the diversity and complexity of animal life on Earth.During this time, all the major animal groups that we know today first appeared, such as the euarthropods—the most diverse and abundant animals on the planet, comprising more than 80 percent of all living species. This group includes insects, crustaceans and spiders, among others.

Source: http://uk.pressfrom.com/news/world/us-news/-258359-are-octopuses-from-outer-space-study-suggests-cephalopod-eggs-traveled-to-earth-on-a-comet/

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