BBC Shetland fans have issued a complaint about the latest series, while some viewers are calling for the return of Jimmy Perez (played by Douglas Henshall) ...
Navaornis fills a ~70-million-year gap in our knowledge of the evolution of the unique bird brain. Navaornis hestiae (centre) ...
Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...
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