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Worm travelers

© Afrim Constantin –

It is possible that some form of memory of the period spent in microgravity can be inherited by epigenetics from future children of the astronauts? The answer is provided by a small laboratory worm, C. elegans, and ready to go to the Space Station. This time there are wormholes, like Interstellar: worms are just short,

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About the galaxies

© Afrim Constantin –

Click on image to make it bigger Credit: Infographic created by Afrim Constantin COPYRIGHT 2015 © spacefan.org

Surprising behavior of stars

© Afrim Constantin –

Astronomers have found a fractal behavior, in terms of time, in a pulsating white-blue star. The study, conducted by the group of John Lindner from University of Hawaii, suggests that the object, called KIC 5520878, could be the first example of what chaos theorists call “strange attractor but not chaotic.” The results are published in

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Drilling means learning

© Afrim Constantin –

The Curiosity rover has collected and started the analysis of her second sample of Martian rock that seems to have formed in a lake environment more acidic than the previous site. Because of the fragility of the rock, has been used a technique of drilling hammer with less energetic. Credit: NASA/JPL-Caltech/MSSS If the first bite

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The eyes on the Lobster Nebula

© Afrim Constantin –

The set of gas clouds visible in this image form huge stellar incubator named Lobster Nebula, known as Gum56 and it shows piles of just born hot stars. Obtained with the VLT Survey Telescope, this could be the sharpest picture ever produced of this object. The brilliant tangle of clouds of gas that can be

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GMRT joins the team SKA

© Afrim Constantin –

Giant Metrewave Radio Telescope (GMRT), located near Pune in India, is an array of radio telescopes at metre wavelengths. It is operated by the National Centre for Radio Astrophysics, a part of the Tata Institute of Fundamental Research, Mumbai. At the time it was built, it was the world’s largest interferometric array. The Giant MeterWave

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Submarine behemoths: Volcanoes

© Afrim Constantin –

A study at the Earth Institute at Columbia University explains how the phenomenon of submarine eruptions follows surprisingly regular cycles: from two weeks to tens of thousands of years, and almost exclusively between January and July of each year. Possible relationships with the global climate. There are more than 10 thousand, hidden under the water.

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Gravitational waves: tightening the circle

© Afrim Constantin –

It is more of a hope, is almost a promise. INAF two astronomers, who study the elusive radiation predicted by the theory of general relativity of Einstein, explain why they are confident that it will be soon revealed the signal. Thanks to Planck and interferometers new generation, on Earth and in space “The take.” Luigi

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Galaxies: Unknown ’till yesterday

© Afrim Constantin –

Click on image to make it bigger Credit: Infographic created by Afrim Constantin COPYRIGHT 2015 © spacefan.org