Vertebrates have extremely different brain sizes: even with the same body size, brain size can vary a hundredfold. As a rule, mammals and birds have the largest brains in relation to their body size, ...

Skate fish and stingrays are found in oceans all around the world. They are often confused for one another because of their ...

Yes, savage and life-threatening animals are luckily found ‘abroad’… or perhaps not. Out there in the non-wilds of Britain ...

A team of scientists at the University of Seville has identified an essential process that protects DNA integrity in reproductive cells, providing new clues about how organisms avoid genetic defects ...

Stingrays give birth to live babies, but they aren't mammals. Learn all about these fascinating fish that live in oceans and ...

The same pulling force that causes “tears” in a glass of wine also shapes embryos. It’s another example of how genes exploit ...

The study highlights the importance of DNA repair systems in fertility and healthy development, and could pave the way for new research into reproductive disorders in humans ...

Tired of being judged for how you look, talk, or carry yourself? The truth is, people notice. In this no-fluff video, I go over 10 things that ruin your image and make you look cheap, even if you're ...

Dear Annie: I am struggling with what feels like a small thing, but it weighs on me. I have several great-nieces and great-nephews, and over the years I’ve tried to remember birthdays with cards, ...

A former top aide to ex-New Jersey governor Chris Christie has sparked nationwide fury after being sentenced to just 10 years in prison for sexually abusing a six-year-old child and possessing ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...