More than 150 years after Charles Darwin first wondered whether certain sticky-leaved Saxifraga plants might be secretly carnivorous, Kunming Institute of Botany researcher Tao Deng and colleagues say they have finally confirmed it.

The post Scientists Add Unlikely New Member to World’s Carnivorous Plants appeared first on Sci.News: Breaking Science News.

Paleontologists in China have discovered what they say is the earliest confirmed pieces of amber ever found, a fossilized resin roughly 385 million years old (Middle Devonian epoch) that predates the previous record-holder by about 65 million years.

The post 385-Million-Year-Old Amber Found in China appeared first on Sci.News: Breaking Science News.

Thousands of giant sperm stay untangled by pushing past their neighbors.

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Stored sperm may age faster than reproductive medicine has assumed, suggesting that shorter abstinence periods could benefit fertility outcomes. For decades, men undergoing fertility testing or treatment have often been advised to abstain from ejaculation for several days beforehand, based on the assumption that longer storage allows sperm counts to build up. But a major [...]