Many animals, including humans, rely on their eyes to detect changes in their surroundings. The eyes of vertebrates, animals ...

Add Yahoo as a preferred source to see more of our stories on Google. Why does such a big and powerful dinosaur like the T. rex have such tiny forearms, in a new study scientists believe they might ...

Why does such a big and powerful dinosaur like the T. rex have such tiny forearms, in a new study scientists believe they might have the answer. They say the animal evolved to have a much larger head ...

We all know about the dinosaur called the Tyrannosaurus rex, also known as the T. rex, which is famous for its large head and itty-bitty arms. But why do they look like that? The T. rex has been ...

With jaws like these, who needs big arms? A new analysis suggests dinosaurs like Tyrannosaurus rex had shrunken forelimbs because their massive, powerful heads became their primary tool for killing ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...

The window seat is arguably the best seat on the plane. Not only do you get to be away from all the hubbub of the aisle, but you also get a mostly unobstructed view of the sky and Earth. But have you ...

Try to focus on one thing, and your eyes will keep moving around very slightly, even if you think you're holding them still. Such movements are called "fixational eye movements" (FEMs). Scientists ...

Scientists at USC are launching a new trial to test a tiny stem cell implant that could restore vision in people with advanced dry macular degeneration. The hair-thin patch replaces damaged retinal ...

Eyespots are most likely to evolve in species with few physical defenses that live in bright, shallow waters, according to new research. The study suggests that eyespots – bold circular markings that ...

That rush on the trendiest, priciest NYC working spaces—often tricked out with areas for ping-pong, video games, eating, mini-bars, and even the odd retro beanbag chair—has AI disbelievers dropping ...