Posts Tagged ‘astronomy’

What Landscape Photos Would Look Like if Earth Had a Ring Like Saturn’s

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Last month we shared some photo illustrations by science artist Ron Miller that showed what the night sky would look like if other planets in our solar system replaced the moon. Now Miller is back again with an equally interesting concept: what would landscape photos look like if Earth had a ring like Saturn’s?
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Beautiful Photograph of a Hurricane… On the North Pole of Saturn

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Photographs of storm systems as seen from airplanes or satellites aren’t too uncommon these days, but have you ever seen one that looks like this? Probably not, because this photograph is out of this world — literally. It’s titled “The Rose,” and shows the spinning vortex of a gigantic hurricane on the surface of Saturn.
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Scientists May Do Quantum Entanglement Test with a 400mm Nikon Lens on the ISS

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Albert Einstein once described quantum entanglement as “spooky action at distance.” The basic idea behind it is that certain things (e.g. particles, molecules) can interact with each other instantly (or nearly instantly) regardless of how far apart they are. For example, pairs of photons can affect one another when separated by vast distances, with the effects occurring even faster than light could have traveled between the two points.
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Photographer Captures Meteor Streaking Through the Aurora Borealis

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Photographer Shannon Bileski of Signature Exposures captured this beautiful photograph last Friday at Patricia Beach in Canada. It shows a bright meteor streaking through a sky filled with the green glow of the aurora borealis.
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The Pale Blue Dot: A Portrait of Earth Shot From More Than 4 Billion Miles Away

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Seeing as the Voyager-1 spacecraft has been in the news recently, here’s the story of a very special photograph that it took 23 years ago known as “The Pale Blue Dot”.

In 1990, 13 years after Voyager-1 left Earth on its mission to visit two of the gas giants and their moons of our solar system, Jupiter and Saturn, one last command was sent to the spacecraft as suggested by Carl Sagan who was then part of the Voyager-1‘s imaging team. That instruction was to turn back around and take one last photo of our solar system before continuing on its epic journey away from the Sun and the planets.
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Near-Earth Asteroid 2012 DA14 Captured in a Gorgeous Time-lapse Video

On Friday, February 15th, 2013, near-Earth asteroid 2012 DA14 did a flyby of our planet — the closest approach ever of an object of its size (30 meters in diameter). Photographer Colin Legg of Western Australia decided to capture the close pass in a time-lapse video, and set up his cameras after midnight around 220 miles east of Perth.

He ended up capturing the amazing video above, while captures a shooting star burning a trail across the sky while DA14 slowly travels through the shot. The video also shows how much random stuff in the sky you can see if you have eyes/cameras sensitive enough to see it.
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Amazing Animated GIFs Capture Nebulae in 3D Using Artificial Parallax

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Parallax 3D images use two photos captured from slightly different vantage point to create the appearance of depth. In astrophotography, however, the distance between human cameras and distance objects are so great that real parallax generally cannot be achieved.

Finnish astrophotographer J-P Metsavainio has developed a brilliant experimental technique that overcomes this (kinda): he converts astrophotographs into 3D volumetric models, and then uses those models to create dazzling 3D animations of nebulae.
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The Moon and Venus Captured in a Single Photograph

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Behold, a photograph of the moon. Can you see it? No, it’s not that tiny bright crescent you see… The moon is that faint giant crescent. That tiny one to its left is Venus. Hungarian astrophotographer Iván Éder captured this beautiful photograph back in 2004 from Budapest, Hungary.
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This Mind-blowing Photo of the Milky Way Shows 84 Million Stars in 9 Billion Pixels

Astronomers at the European Southern Observatory’s Paranal Observatory in Chile have released a breathtaking new photograph showing the central area of our Milky Way galaxy. The photograph shows a whopping 84 million stars in an image measuring 108500×81500, which contains nearly 9 billion pixels.
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This is the Most Zoomed-In Photograph Ever Created by Mankind

What you’re looking at is the most zoomed-in photo ever shot by mankind. Titled the eXtreme Deep Field (XDF), it’s a followup to the famous Hubble Ultra-Deep Field photo created in the mid-2000s. Scientists combined 10-years-worth of Hubble Space Telescope photos to create this resulting image that shows 5,500 individual galaxies, some of which are one ten-billionth the brightness of what our human eyes can see.
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