shychemist
mindblowingscience:

Deep-sea octopus broods eggs for over 4 years—longer than any known animal

Researchers at the Monterey Bay Aquarium Research Institute (MBARI) have observed a deep-sea octopus brooding its eggs for four and one half years—longer than any other known animal. Throughout this time, the female kept the eggs clean and guarded them from predators. This amazing feat represents an evolutionary balancing act between the benefits to the young octopuses of having plenty of time to develop within their eggs, and their mother’s ability to survive for years with little or no food.
Every few months for the last 25 years, a team of MBARI researchers led by Bruce Robison has performed surveys of deep-sea animals at a research site in the depths of Monterey Canyon that they call “Midwater 1.” In May 2007, during one of these surveys, the researchers discovered a femaleoctopusclinging to a rocky ledge just above the floor of the canyon, about 1,400 meters (4,600 feet) below the ocean surface. The octopus, a species known asGraneledone boreopacifica, had not been in this location during their previous dive at this site in April.
Over the next four and one-half years, the researchers dove at this same site 18 times. Each time, they found the same octopus, which they could identify by her distinctive scars, in the same place. As the years passed, her translucenteggsgrew larger and the researchers could see young octopuses developing inside. Over the same period, the female gradually lost weight and her skin became loose and pale.
The researchers never saw the female leave her eggs or eat anything. She did not even show interest in small crabs and shrimp that crawled or swam by, as long as they did not bother her eggs.
The last time the researchers saw the brooding octopus was in September 2011. When they returned one month later, they found that the female was gone. As the researchers wrote in a recent paper in the PLOS ONE, “the rock face she had occupied held the tattered remnants of empty egg capsules.”
After counting the remnants of the egg capsules, the researchers estimated that the female octopus had been brooding about 160 eggs.

Continue Reading.

mindblowingscience:

Deep-sea octopus broods eggs for over 4 years—longer than any known animal

Researchers at the Monterey Bay Aquarium Research Institute (MBARI) have observed a deep-sea octopus brooding its eggs for four and one half years—longer than any other known animal. Throughout this time, the female kept the eggs clean and guarded them from predators. This amazing feat represents an evolutionary balancing act between the benefits to the young octopuses of having plenty of time to develop within their eggs, and their mother’s ability to survive for years with little or no food.

Every few months for the last 25 years, a team of MBARI researchers led by Bruce Robison has performed surveys of deep-sea animals at a research site in the depths of Monterey Canyon that they call “Midwater 1.” In May 2007, during one of these surveys, the researchers discovered a femaleclinging to a rocky ledge just above the floor of the canyon, about 1,400 meters (4,600 feet) below the ocean surface. The octopus, a species known asGraneledone boreopacifica, had not been in this location during their previous dive at this site in April.

Over the next four and one-half years, the researchers dove at this same site 18 times. Each time, they found the same octopus, which they could identify by her distinctive scars, in the same place. As the years passed, her translucentgrew larger and the researchers could see young octopuses developing inside. Over the same period, the female gradually lost weight and her skin became loose and pale.

The researchers never saw the female leave her eggs or eat anything. She did not even show interest in small crabs and shrimp that crawled or swam by, as long as they did not bother her eggs.

The last time the researchers saw the brooding octopus was in September 2011. When they returned one month later, they found that the female was gone. As the researchers wrote in a recent paper in the PLOS ONE, “the rock face she had occupied held the tattered remnants of empty egg capsules.”

After counting the remnants of the egg capsules, the researchers estimated that the female octopus had been brooding about 160 eggs.

Continue Reading.

jtotheizzoe
jtotheizzoe:

ellliot:

gnostic-forest:

emkaymlp:

mj-the-scientist:

invaderxan:

Mars. In true colour.
Just so you know, a lot of images of Mars which you’ll see have been manipulated. A lot of them have boosted contrast and saturation. So if you’ve ever wondered – images like this one are what Mars actually looks like.

Why does this not have more notes?!?
YOU ARE LITERALLY LOOKING THROUGH THE EYES OF A ROBOT ON ANOTHER FUCKING PLANET
If you don’t think that’s the tightest shit, you can get out of my face.

i wanted to reblog this so that everyone who sees it can realize just how amazing this is. you are looking at a photograph taken on an entirely different planet. an entire world that has been completely untouched by humanity until only recently. no human in the history of mankind has ever look at those rocks, the soil, the mountains, and the sky until now. and until we finally manage to set foot there for the very first time, no human has ever seen mars from this perspective with their own two eyes or feel the texture of the martian soil on the bottom of their boots. this was only possible by creating a robot, an actual robot, and shooting way out of the reaches of earth and with extremely careful calculations, have it safely land and deploy right where they want it. it’s a robot on another planet being controlled 225 million kilometers away, seeing and studying and sending information for us.
this is the sort of thing you would see in science fiction movies that are only a few decades old. what was only imagination and possibilities back then is now all in this photograph. im looking forward to see what happens in the coming decades

I’m so infatuated by this. 

225 million kilometers away and we got it on film that blows my mind

This isn’t what the real Mars looks like, the real one’s in 3-D

jtotheizzoe:

ellliot:

gnostic-forest:

emkaymlp:

mj-the-scientist:

invaderxan:

Mars. In true colour.

Just so you know, a lot of images of Mars which you’ll see have been manipulated. A lot of them have boosted contrast and saturation. So if you’ve ever wondered – images like this one are what Mars actually looks like.

Why does this not have more notes?!?

YOU ARE LITERALLY LOOKING THROUGH THE EYES OF A ROBOT ON ANOTHER FUCKING PLANET

If you don’t think that’s the tightest shit, you can get out of my face.

i wanted to reblog this so that everyone who sees it can realize just how amazing this is. you are looking at a photograph taken on an entirely different planet. an entire world that has been completely untouched by humanity until only recently. no human in the history of mankind has ever look at those rocks, the soil, the mountains, and the sky until now. and until we finally manage to set foot there for the very first time, no human has ever seen mars from this perspective with their own two eyes or feel the texture of the martian soil on the bottom of their boots. this was only possible by creating a robot, an actual robot, and shooting way out of the reaches of earth and with extremely careful calculations, have it safely land and deploy right where they want it. it’s a robot on another planet being controlled 225 million kilometers away, seeing and studying and sending information for us.

this is the sort of thing you would see in science fiction movies that are only a few decades old. what was only imagination and possibilities back then is now all in this photograph. im looking forward to see what happens in the coming decades

I’m so infatuated by this. 

225 million kilometers away and we got it on film that blows my mind

This isn’t what the real Mars looks like, the real one’s in 3-D

fractalvisionz

age-of-awakening:

underthesymmetree:

Fibonacci you crazy bastard….

As seen in the solar system (by no ridiculous coincidence), Venus orbits the Sun 8 times in the same period that Earth orbits the sun 13 times! Drawing a line between Earth & Venus every week results in a spectacular FIVE side symmetry!!

Lets bring up those Fibonacci numbers again: 1, 1, 2, 3, 5, 8, 13, 21, 34..

So if we imagine planets with Fibonacci orbits, do they create Fibonacci symmetries?!

You bet!! Depicted here is a:

  • 2 sided symmetry (5 orbits x 3 orbits)
  • 3 sided symmetry (8 orbits x 5 orbits)
  • sided symmetry (13 orbits x 8 orbits) - like Earth & Venus
  • sided symmetry (21 orbits x 13 orbits)

I wonder if relationships like this exist somewhere in the universe….

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finallyyyyyy i get to see a motion version of this<3