News tagged with expansion

Blue sky in warm champagne

Popping a bottle of champagne that has been stored at 20 degrees Celsius (something one really ought never do) ejects a fleeting "mini-cloud" colder than ice and blue as the sky, awestruck scientists said Thursday.

dateSep 14, 2017 in General Physics
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New supernova analysis reframes dark energy debate

The accelerating expansion of the Universe may not be real, but could just be an apparent effect, according to new research published in the journal Monthly Notices of the Royal Astronomical Society. The new study—by a ...

dateSep 13, 2017 in Astronomy
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Image: Amsterdam, Netherlands

The Copernicus Sentinel-2B satellite takes us over part of the western Netherlands on 16 March, with the capital city of Amsterdam at the centre of the image.

dateMay 05, 2017 in Earth Sciences
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