News tagged with nebula

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A celestial butterfly emerges from its dusty cocoon

Some of the sharpest images ever made with ESO's Very Large Telescope have, for the first time, revealed what appears to be an ageing star giving birth to a butterfly-like planetary nebula. These observations of the red giant ...

dateJun 10, 2015 in Astronomy
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What was here before the solar system?

The solar system is old. Like, dial-up-fax-machine-old. 4.6 billion years to be specific. The solar system has nothing on the universe. It's been around for 13.8 billion years, give or take a few hundred million. That means ...

dateMay 29, 2015 in Astronomy
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A bubbly cosmic celebration

In the brightest region of the nebula RCW 34, gas is heated and expands through the surrounding cooler gas. Once the heated hydrogen reaches the borders of the gas cloud, it bursts outwards into the vacuum like the contents ...

dateMay 27, 2015 in Astronomy
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The dreadful beauty of Medusa

Astronomers using ESO's Very Large Telescope in Chile have captured the most detailed image ever taken of the Medusa Nebula. As the star at the heart of this nebula made its transition into retirement, it shed its outer layers ...

dateMay 20, 2015 in Astronomy
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Unlocking the secrets of star creation

On April 1, 1995, the Hubble Space Telescope (link is external), now celebrating its 25th anniversary, captured the famous images of the "Pillars of Creation" in the Eagle Nebula. Twenty years later to the day, the NIF Team ...

dateApr 30, 2015 in Astronomy
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Image: Thor's Helmet nebula in the X-ray spectrum

This brightly coloured scene shows a giant cloud of glowing gas and dust known as NGC 2359. This is also dubbed the Thor's Helmet nebula, due to the arching arms of gas stemming from the central bulge and curving towards ...

dateApr 20, 2015 in Astronomy
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ALMA disentangles complex birth of giant stars

A research group led by Aya Higuchi, a researcher at Ibaraki University, conducted observations of the massive-star forming region IRAS 16547-4247 with the Atacama Large Millimeter/submillimeter Array (ALMA). The observation ...

dateApr 01, 2015 in Astronomy
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A grand extravaganza of new stars

This dramatic landscape in the southern constellation of Ara (The Altar) is a treasure trove of celestial objects. Star clusters, emission nebulae and active star-forming regions are just some of the riches observed in this ...

dateMar 11, 2015 in Astronomy
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