Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...

Local emergency services in Ufa reported a fire at one of the country's largest oil refineries, with one Ukrainian official ...

An innovative new technique uses a novel DNA barcode system to track hundreds of RNA and protein molecules in single cells within thick biological samples, providing researchers with a full picture of ...