Human egg cells are often prone to chromosomal errors. As women age, the error rate increases sharply—and can contribute to ...

Nature's most formidable predators are often female, employing calculated ferocity, intelligence, and evolutionary precision ...

An epigenetic factor that is essential for producing mature egg cells in mice has been identified by RIKEN researchers for ...

ARACHNOPHOBES, look away now – what might be the world’s biggest spider web has been found. Hidden deep inside a pitch-black cave is a mammoth web that houses upwards of 111,000 spiders, ...

I realized I had a particular ability to pick heavy things up off the floor. I became consumed by the idea of being the best ...

Paleontologists spotted injuries on the tails of duck-billed dinosaur fossils that might have occurred during mating.

Mangaluru: After more than a century, researchers rediscovered the elusive jumping spider genus Pilia in the wild, ...

Human egg cells are often prone to chromosomal errors. As women age, the error rate increases sharply - and can contribute to infertility, pregnancy ...

De-extinction firm Colossal Biosciences announced Tuesday that it was acquiring animal cloning firm Viagen. The same day, ...

But does starting Ozempic really throw off birth control? “I'm not aware of any publications that actually report changes in ...

Male and female black widow spiders exhibit striking sexual dimorphism. Females are significantly larger, darker, and possess ...