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Explanation: It is not every day that such an interesting cloud photobombs your image. The original plan was to photograph a rare angular conjunction of Mars and Venus that occurred a week and a half ago, with the added bonus of a crescent Moon and the International Space Station (ISS) both passing nearby. Unfortunately, on Madeira Island, Portugal, this event was clouded out. During the next day, however, a spectacular lenticular cloud appeared before sunset, so the industrious astrophotographer quickly formulated a new plan. A close look at the resulting image reveals the Moon visible toward the left of the...

Somewhere along the line of modern history, the idea has taken root, spread, and become commonly held among seculars that religious people hold to a Faith that is separate from, and at odds with, natural reason. Modern science, following the lead of modern philosophy and modern secularized religion, has fallen for the heretical notion that there are two separate tracks of history: a material track, which many assume to be the true one and to which many attach all their trust, and the spiritual one, which is reduced by many to mere fantasy; a delusion held by believers to bring...

Explanation: Almost every object in the above photograph is a galaxy. The Coma Cluster of Galaxies pictured above is one of the densest clusters known - it contains thousands of galaxies. Each of these galaxies houses billions of stars - just as our own Milky Way Galaxy does. Although nearby when compared to most other clusters, light from the Coma Cluster still takes hundreds of millions of years to reach us. In fact, the Coma Cluster is so big it takes light millions of years just to go from one side to the other! The above mosaic of images of...

Trigonometry Is Racist! KEVIN D. WILLIAMSON February 27, 2015 An African-American scholar says that emphasis on STEM education is bad for blacks. Earlier today on Sirius XM Urban View, an African-American talk station, the guest was Daryl Scott, president of the Association for the Study of African American Life and History. The conversation turned to STEM — science, technology, engineering, and math — education, and the origins of the ongoing push to encourage institutions and students to focus on those subjects. Can you guess what happened? In 1983, the guest explained, a commission empaneled by the secretary of education issued...

ISIL and other Islamist jihad movements continue to round up and silence all who oppose them or refuse to convert to their extreme religious tenets. They are inspiring thousands to join them. Their intolerance, vicious tactics and growing power seem to have inspired others, as well.After years of claiming the science is settled and unprecedented manmade catastrophes are occurring right now, Climate Crisis, Inc. has gotten desperate. Repeated polls put climate change at the bottom of every list of public concerns. China and India refuse to cut energy production or emissions. Real-world weather and climate totally contradict their dire models...

When a researcher gets proved wrong, that means the scientific method is working. Scientists make progress by re-doing each other’s experiments—replicating them to see if they can get the same result. More often than not, they can’t. “Failure to reproduce is a good thing,” says Ivan Oransky, co-founder of Retraction Watch. “It happens a lot more than we know about.” That could be because the research was outright fraudulent, like Wakefield’s. But there are plenty of other ways to get a bum result—as the Public Libary of Science’s new collection of negative results, launched this week, will highlight in excruciating...

Explanation: Taken on February 20, five different exposures made in rapid succession were used to created this tantalizing telephoto image. In combination, they reveal a wide range of brightness visible to the eye on that frigid evening, from the urban glow of the Quebec City skyline to the triple conjunction of Moon, Venus and Mars. Shortly after sunset the young Moon shows off its bright crescent next to brilliant Venus. Fainter Mars is near the top of the frame. Though details in the Moon's sunlit crescent are washed out, features on the dark, shadowed part of the lunar disk are...

Explanation: Buffeted by the solar wind, Comet Lovejoy's crooked ion tail stretches over 3 degrees across this telescopic field of view, recorded on February 20. The starry background includes awesome bluish star Phi Persei below, and pretty planetary nebula M76 just above Lovejoy's long tail. Also known as the Little Dumbbell Nebula, after its brighter cousin M27 the Dumbbell Nebula, M76 is only a Full Moon's width away from the comet's greenish coma. Still shining in northern hemisphere skies, this Comet Lovejoy (C/2014 Q2) is outbound from the inner solar system some 10 light-minutes or 190 million kilometers from Earth....

link only: http://www.wired.com/2015/02/science-one-agrees-color-dress/

Roger Pielke, a professor of environmental studies at the University of Colorado, and six others are under investigation by Congress regarding testimony they've given on the subject of climate change.Pielke, a believer in man-caused global warming, can't quite figure out why he's the object of a witch hunt....................... What am I accused of that prompts being investigated? Here is my crime: Prof. Roger Pielke, Jr., at CU’s Center for Science and Technology Policy Research has testified numerous times before the U.S. Congress on climate change and its economic impacts. His 2013 Senate testimony featured the claim, often repeated, that it...

Explanation: Venus, named for the Roman goddess of love, and Mars, the war god's namesake, came together by moonlight in this lovely skyview, recorded on February 20 from Charleston, South Carolina, USA, planet Earth. Made in twilight with a digital camera, the three second time exposure also records earthshine illuminating the otherwise dark surface of the young crescent Moon. Of course, the Moon has moved on from this much anticipated triple conjunction. Venus still shines in the west though as the evening star, third brightest object in Earth's sky, after the Sun and the Moon itself. Seen here within almost...

Explanation: The Rosette Nebula is not the only cosmic cloud of gas and dust to evoke the imagery of flowers -- but it is the most famous. At the edge of a large molecular cloud in Monoceros, some 5,000 light years away, the petals of this rose are actually a stellar nursery whose lovely, symmetric shape is sculpted by the winds and radiation from its central cluster of hot young stars. The stars in the energetic cluster, cataloged as NGC 2244, are only a few million years old, while the central cavity in the Rosette Nebula, cataloged as NGC 2237,...

Explanation: What is creating unusual plumes on Mars? No one is sure. Noted and confirmed by a global contingent of amateur astronomers on photos of the red planet in March 2012, possibly similar plumes have now been found on archived images as far back as 1997. Since the plumes reach 200 kilometers up, they seem too high to be related to wind-blown surface dust. Since one plume lasted for eleven days, it seemed too long lasting to be related to aurora. Amateur astronomers will surely continue to monitor the terminator and edge regions of Mars for new high plumes, and...

Explanation: Which is older -- the rocks you see on the ground or the light you see from the sky? Usually it's the rocks that are older, with their origin sentiments deposited well before light left any of the stars or nebulas you see in the sky. However, if you can see, through a telescope, a distant galaxy far across the universe -- further than Andromeda or spiral galaxy NGC 7331 (inset) -- then you are seeing light even more ancient. Featured here, the central disk of our Milky Way Galaxy arches over Toadstool hoodoos rock formations in northern Arizona,...

Explanation: Connecting the Pipe Nebula to the colorful region near bright star Antares is a dark cloud dubbed the Dark River, flowing from the picture's left edge. Murky looking, the Dark River's appearance is caused by dust obscuring background starlight, although the dark nebula contains mostly hydrogen and molecular gas. Surrounded by dust, Antares, a red supergiant star, creates an unusual bright yellowish reflection nebula. Above it, bright blue double star Rho Ophiuchi is embedded in one of the more typical bluish reflection nebulae, while red emission nebulae are also scattered around the region. Globular star cluster M4 is just...

Explanation: From January 11 to February 25 2013, a pinhole camera sat in a field near Budapest, Hungary, planet Earth to create this intriguing solargraph. And for 45 days, an old Antonov An-2 biplane stood still while the Sun rose and set. The camera's continuous exposure began about 20 days after the northern hemispere's winter solstice, so each day the Sun's trail arcs steadily higher through the sky. These days in the Sun were recorded on a piece of black and white photosensitive paper tucked in to the simple plastic film container. The long exposure produced a visible color image...

Nearly 200 countries may sign a modest Kyoto II climate treaty, say December 2014 media reports from Lima, Peru. But will they agree to stop using coal to generate electricity? No. Curtail their economic growth? No. Cease emitting carbon dioxide? Maybe, but only a little, sometime in the future, when it is more convenient to do so, without any binding commitments. Then why would they sign a treaty?Primarily because they expect to get free energy technology transfers, and billions of dollars a year in climate “mitigation, adaptation and reparation” money from Western nations that they blame (and which blame themselves)...

Explanation: Eight years ago, an evening sky held this lovely pairing of a young crescent Moon and brilliant Venus. Seen near the western horizon, the close conjunction and its wintry reflection were captured from Bolu, Turkey, planet Earth on February 19, 2007. In the 8 Earth years since this photograph was taken Venus has orbited the Sun almost exactly 13 times, so the Sun and Venus have now returned to the same the configuration in Earth's sky. And since every 8 years the Moon also nearly repeats its phases for a given time of year, a very similar crescent Moon-Venus...

The 2016 presidential campaign is already upon us and the debate is heating up over an unexpected issue -- the theory of evolution. Of course, in an ideal world, evolution would never really become a campaign issue. But the anti-science wing of the Republican Party continues to voice skepticism. Apologists for this wing would dearly like to distract the media and the voting public from what is, frankly, a national if not a global embarrassment. In truth, the President of the United States needs to be scientifically literate. For the federal government has an important role to play and it...

Explanation: Palomar 12 was not born here. The stars of the globular cluster, first identified in the Palomar Sky Survey, are younger than those in other globular star clusters that roam the halo of our Milky Way Galaxy. Palomar 12's position in our galaxy and measured motion suggest its home was once the Sagittarius Dwarf Elliptical Galaxy, a small satellite of the Milky Way. Disrupted by gravitational tides during close encounters the satellite galaxy has lost its stars to the larger Milky Way. Now part of the Milky Way's halo, the tidal capture of Palomar 12 likely took place some...