One fin in the grave: Necrobiome poses a health threat to fish

Sewage-contaminated water is even more harmful for wildlife than previously thought. "Decaying fish can act as a sink for the spread of harmful bacteria to scavenging fish and birds. Fish caught in areas downstream of effluent ...

Re-making planets after star-death

Astronomers Dr Jane Greaves, of the University of Cardiff, and Dr Wayne Holland, of the UK Astronomy Technology Centre in Edinburgh, may have found an answer to the 25-year-old mystery of how planets form in the aftermath ...

Milky Way could be home to 100 billion 'failed stars'

Our galaxy could have 100 billion brown dwarfs or more, according to work by an international team of astronomers, led by Koraljka Muzic from the University of Lisbon and Aleks Scholz from the University of St Andrews. On ...

First look at gravitational dance that drives stellar formation

Swirling motions in clouds of cold, dense gas have given, for the first time, an active insight into how gravity creates the compact cores from which stars form in the interstellar medium. The results will be presented today, ...

Even light oiling is like flying with a ball and chain for birds

It's a depressingly familiar sight when an oil well blows or a tanker runs aground: thousands of stranded, helpless animals wallowing in cloying crude oil. 'Birds are often used as the poster children for the deadly effects ...

Figuring out how fast Greenland is melting

A new analysis of Greenland's past temperatures will help scientists figure out how fast the island's vast ice sheet is melting, according to a new report from University of Arizona atmospheric scientists.

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