Edit Amar firing a photon torpedo at an unknown cloud In Klingon space, three Klingon K’t’inga-class battle cruisers are patrolling an area and encounter a huge cloud-like anomaly. On the bridge of IKS Amar , the Klingon captain orders his crew to fire torpedoes at it, but they have no effect. The captain immediately orders retreat. Meanwhile, in Federation space, a listening post, Epsilon IX , picks up a distress signal from one of the Klingon ships. As the three ships are attempting to escape the cloud, a “bolt” of plasma energy emerges and destroys each ship one by one. On Epsilon IX, the crew tracks the course of the cloud. Commander Branch inquires as to its heading. He discovers that it is headed on a precise course for Earth. The lead elder tells Spock of how their ancestors had long ago cast out all animal passions on those sands, and says that their race was saved by attaining kolinahr, which another elder describes as the final purging of all emotion. The lead elder tells Spock he has labored long and she prepares to give him a symbol of total logic.
Logotipos, criação de logotipos, logomarcas, criação de logomarcas
Ryan spoke for everyone in saying, “Without Z in this house it kind of sucks. She’s the one girl here who really brought life to the house. Knowing that Jason Newsted was observing their conduct, the Rockers tried to stay professional regarding their fellow housemates, Supernova and the competition. Most succeeded but Dilana stumbled. Dishing on everything from Toby and Magni’s commitment to Ryan and Storm’s opinions of Supernova’s song, she did not hold back.
She even said she didn’t think Patrice should be there.
Part 5 of the Anthropology Series on the “Hidden Origins of Homo Sapiens” Grab your pickax and miner’s helmet and prepare to start digging through this paper, from the upper atmosphere down the core of the planet–and out the other side into the realm of 3D time.
The Radiometric Dating Game Radiometric dating methods estimate the age of rocks using calculations based on the decay rates of radioactive elements such as uranium, strontium, and potassium. On the surface, radiometric dating methods appear to give powerful support to the statement that life has existed on the earth for hundreds of millions, even billions, of years. We are told that these methods are accurate to a few percent, and that there are many different methods.
We are told that of all the radiometric dates that are measured, only a few percent are anomalous. This gives us the impression that all but a small percentage of the dates computed by radiometric methods agree with the assumed ages of the rocks in which they are found, and that all of these various methods almost always give ages that agree with each other to within a few percentage points. Since there doesn’t seem to be any systematic error that could cause so many methods to agree with each other so often, it seems that there is no other rational conclusion than to accept these dates as accurate.
However, this causes a problem for those who believe based on the Bible that life has only existed on the earth for a few thousand years, since fossils are found in rocks that are dated to be over million years old by radiometric methods, and some fossils are found in rocks that are dated to be billions of years old. If these dates are correct, this calls the Biblical account of a recent creation of life into question. After study and discussion of this question, I now believe that the claimed accuracy of radiometric dating methods is a result of a great misunderstanding of the data, and that the various methods hardly ever agree with each other, and often do not agree with the assumed ages of the rocks in which they are found.
Supernova Dating and Classification Is Not Simple
In , Carl Otto Lampland was the first to announce that he had seen changes in the structure of the Crab Nebula. Their nature, size and distance were subject to debate. Observing changes in such objects allows astronomers to determine whether their spatial extension is “small” or “large”, in the sense that notable changes in an object as vast as our Milky Way cannot be seen over a small time period, such as a few years, whereas such changes are possible if the size of the object does not exceed a diameter of a few light-years.
That’s it. Literally, a supernova is an exploding star. The star explodes in a massive explosion, resulting in an extremely bright and short-lived object that emits .
For example, rock layers show the sequence of geological events, and the presence and amount of radioactive elements in rocks make it possible to determine their ages. Analyses of rock formations and the fossil record are used to establish relative ages. In an undisturbed column of rock, the youngest rocks are at the top, and the oldest are at the bottom. Rock layers have sometimes been rearranged by tectonic forces; rearrangements can be seen or inferred, such as from inverted sequences of fossil types.
The rock record reveals that events on Earth can be catastrophic, occurring over hours to years, or gradual, occurring over thousands to millions of years. Records of fossils and other rocks also show past periods of massive extinctions and extensive volcanic activity. Although active geological processes, such as plate tectonics link to ESS2.
B and erosion, have destroyed or altered most of the very early rock record on Earth, some other objects in the solar system, such as asteroids and meteorites, have changed little over billions of years. Page Share Cite Suggested Citation: A Framework for K Science Education:
Astronomers shocked by massive supernova that keeps exploding for more than 600 days
When I think of a rebound I think of a ball bouncing off of a wall, which is a fairly tame thing. I call the first major relationship after leaving my husband the supernova — a collection of stars exploding all at once vaporizing everything in their path, burning bright, hot and fast. It was a force of nature — so much bigger than a rebound. I left my husband when I discovered he was a closeted homosexual.
He had been lying to me and to himself for our entire nine-year relationship.
Featuring Roxi Red at Scoreland. It’s the domestic side of Roxi wifey side. Roxi sets the table for dinner but when you get home early, the plan changes. 50 photos of Solo action.
Carbon 14 is used for this example: This nullifies the carbon method as well as demonstrating that the earth is less than 10, years old. The above is offered as a simple fact of research. Knowing how faulty creationist “facts” can be, let’s do a little research of our own. One suspects that the scientific world would not be using the carbon method if it were so obviously flawed.
Could it be that the whole scientific community has missed this point, or is it another case of creationist daydreaming? This argument was popularized by Henry Morris , p. In another creationist, Robert L. Whitelaw, using a greater ratio of carbon production to decay, concluded that only years passed since carbon started forming in the atmosphere!
The argument may be compared to filling a barrel which has numerous small holes in its sides.
Eat one of those and your tummy will curl right up! Seriously speaking, a favorite attack on radiometric dating involves dangling “horror stories” about gross errors before the reader, thus giving the impression that radiometric dating is totally unreliable. Woodmorappe , with his collection of some bad radiometric dates, must surely be the master of that technique.
SN is a supernova that was first observed on 4 July , and remained visible for around two event was recorded in contemporary Chinese astronomy, and references to it are also found in a later (13th-century) Japanese document, and in a document from the Arab rmore, there are a number of proposed, but doubtful, references from European sources recorded in the 15th.
This page displays all the 50 pictures along with their descriptions. However, if your page is too slow to load, you might want to view only 10 pictures at a time by starting from this page. Apart from the visible light spectrum, instruments on NASA’s and ESA’s powerful telescopes can detect infrared rays, ultraviolet rays, X-rays, gamma rays, and other radiation emitted by stars, galaxies, nebulae, etc. The invisible spectrum of electromagnetic radiation can reveal features not seen in the visible light spectrum.
Since our eyes can only see the visible light spectrum, we have to use different colors to represent infrared, ultraviolet, X-ray and other radiation. This is how the so-called ‘false-color’ or ‘color-coded’ galaxy pictures are made. In the following images, you’ll see both true-color and false-color or color-coded galaxy pictures. The above picture shows a true-color view of the Andromeda Galaxy, as seen through a inch 60 cm Burrell Schmidt telescope of the Warner and Swasey Observatory.
They are small satellite galaxies of the Andromeda Galaxy. On a dark, moonless, and cloudless night, the Andromeda Galaxy is sometimes visible to the naked eye as a faint, hazy patch in the direction of the Andromeda constellation. It is a huge galaxy, containing an estimated 1, , , , stars! However, without binoculars or a telescope it may merely look like a blurred, dim star with a misty patch surrounding it.
On a very dark night, the faint haze can appear as long as the full moon, and about half as wide.
Fundamentalist Christians, which includes some Mormons, insist on literal historicity of all scripture,, including the early chapters of Genesis. This causes clashes with science on various issues, including creatio ex nihilo creation from nothing , evolution, and the age of the earth. I have no problem with people have personal beliefs regarding any of this. For example, many Young Earth Creationists YEC demand we believe in a year old earth, with dinosaurs dying in the Great Flood or a deception placed in the soil by Satan.
Radioactive Dating Chapter index in this window — — Chapter index in separate window This material (including images) is copyrighted!.See my copyright notice for fair use practices.. There are several ways to figure out relative ages, that is, if one thing is older than another.
Space First human record of supernova discovered in India? January 9, The rock carving, dating back 5, years depicts a sky with two bright objects and a hunting scene. Chameleon Supernova’ mystery solved? A study detailing the discovery of the oldest depiction of the supernova was published in the December issue of the Indian Journal of History of Science.
Astrophysicist Mayank Vahia and his colleagues at the Tata Institute of Fundamental Research mentioned in the study that the rock art could be the oldest record of a supernova. The stone with the carving was found in Kashmir in a rock wall with the stone facing inside the site, which has already been dated back to around BC. Researchers believe that the importance of the rock art had been lost by then as the stone had been reused to construct another structure.
The oldest settlement in Burzahama was found to have a history dating back to around BC.
Supernovae, Supernova Remnants and Young Earth Creationism FAQ
The strange phenomenon was possible because light from the exploding star bent through a galaxy before reaching Earth. The intervening galaxy, which sits 2 billion light years from Earth, magnified the explosion’s brightness 50 times to give astronomers an unprecedented view of the Type 1a supernova, which the team have called ‘iPTF16geu’. Scroll down for video This image shows the gravitationally lensed type 1a supernova iPTF16geu as seen with different telescopes.
Optical light observation of iPTF16geu and its surroundings. Galaxies bend light through an effect called ‘gravitational lensing’ that helps astronomers peer deeper into the cosmos. One of the foundations of Einstein’s theory of general relativity is that mass curves the surrounding space-time.
7. Dimension 3 DISCIPLINARY CORE IDEAS—EARTH AND SPACE SCIENCES. E arth and space sciences (ESS) investigate processes that operate on Earth and also address its place in the solar system and the galaxy. Thus ESS involve phenomena that range in scale from the unimaginably large to the invisibly small.
I think the above statement is inconfutable: Then of course if the company doing it spent too much time, or money, it could still be a financial failure for them, but it still would be a popular game. Anyway, what happens now? The developer can either follow the suggestion, think about it, or refuse to implement the new feature. As you can imagine the last option will result in an uproar in forums and some insults to the developer.
But even if developer agrees to do it, is in all cases a good choice? Back to the starting point: In some cases the suggested changes are obviously a good idea.
Google Home Mini review: same smarts, shrunk down
Small, but chock full of charm. Supplied Size aside, the Mini offers all the same features as its big brother. Starting with “OK Google” you can check on calendar appointments, travel times and weather forecasts as well as ask general questions. Need to know the capital of Queensland, the height of Mount Kosciusko or the recipe for pavlova? Google Assistant has you covered.
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The evidence comes from radioactive iron , found in ocean sediments and crust. Image composite via Anton Wallner. The Australian National University ANU in Canberra, Australia announced evidence today April 6, that a series of massive supernova explosions near our solar system showered Earth with radioactive debris. The scientists believe the supernovae in this case were less than light-years away, close enough to be visible during the day and comparable to the brightness of the moon.
He said in a statement that the iron was concentrated in a period between 3. We were very surprised that there was debris clearly spread across 1. It suggests there were a series of supernovae, one after another. These scientists say that — although Earth would have been exposed to an increased cosmic ray bombardment — the radiation would have been too weak to cause direct biological damage or trigger mass extinctions.
On the other hand, theories suggest cosmic rays from the supernovae could have increased cloud cover. One of these isotopes is iron , which decays with a half-life of 2.
Understanding How Stars Die
Edit The arthenn flourished across multiple worlds in the Zelene system some , years ago. Their homeworld appears to have been Helyme , a dead planet where all complex life was wiped out in an unknown cataclysm. The third planet in the system, Epho , was mined or otherwise settled before these settlements were wiped out by kinetic impacts. The system’s outer gas giant, Gaelon , was the location of a complex helium-3 mining infrastructure.
In this infrared image, stellar winds from a giant star cause interstellar dust to form ripples. There’s a whole lot of dust—which contains oxygen, carbon, iron, nickel, and all the other.
Some are so bright they are visible with the naked eye. When a smaller star like our sun runs out of fuel, it fizzles out with a whimper. But the bigger they get, the more that gravity pulls on them. They eventually get too big, and gravity forces them to collapse in on themselves. But it’s only supposed to explode once. But as the team observed iPTF14hls, they saw it was much more spectacular.
And the supernova wasn’t fading — it appeared to still be exploding. Six hundred days is already a record, but remarkably the star’s explosive death may have even stretched over decades.