A supernova at least twice as bright and energetic, and likely much more massive than any yet recorded has been identified by an international team of astronomers, led by the University of Birmingham.

The team, which included experts from Harvard, Northwestern University and Ohio University, believe the supernova, dubbed SN2016aps, could be an example of an extremely rare ‘pulsational pair-instability’ supernova, possibly formed from two massive stars that merged before the explosion. Their findings are published today in Nature Astronomy.

Such an event so far only exists in theory and has never been confirmed through astronomical observations.

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The antimicrobial properties of silver have been known for centuries. While it is still a mystery as to exactly how silver kills bacteria, University of Arkansas researchers have taken a step toward better understanding the process by looking at dynamics of proteins in live bacteria at the molecular level.

Traditionally, the antimicrobial effects of silver have been measured through bioassays, which compare the effect of a substance on a test organism against a standard, untreated preparation...

Researchers at the University of Central Lancashire (UCLan) unveil highest-ever resolution images of the Sun from NASA’s solar sounding rocket mission

Newly released images of the Sun have revealed that its outer layer is filled with previously unseen, incredibly fine magnetic threads filled with extremely hot, million-degree plasma. The high-resolution observations have been analysed by researchers at UCLan alongside collaborators from NASA’s Marshall Space Flight Centre (MSFC) and will provide astronomers with a better understanding of how the Sun’s magnetised atmosphere exists, and what it is comprised of.

Until now, certain parts of the Sun’s atmosphere had appeared dark or mostly empty, but new images have revealed strands that are ar...

A new brain-imaging study has studied the brain activity of jazz guitarists during improvisation to show that creativity is, in fact, driven primarily by the right hemisphere in musicians who are comparatively inexperienced at improvisation. However, musicians who are highly experienced at improvisation rely primarily on their left hemisphere.

This suggests that creativity is a “right-brain ability” when a person deals with an unfamiliar situation but that creativity draws on well-learned, left-hemisphere routines when a person is experienced at the task.

By taking into consideration how brain activity changes with expe...