Flying is really hard work. Compared to walking, swimming, or running, flying is the form of movement that takes the most energy and requires the most calories. That means that birds have had to ...

Tiger shark teeth are uniquely shaped to cut through turtles, seabirds, and marine mammals. This breakdown examines how jaw strength and tooth design allow them to process prey others cannot. Donald ...

Researchers have uncovered thousands of preserved metabolic molecules inside fossilized bones millions of years old, offering a surprising new window into prehistoric life. The findings reveal animals ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The human skeleton — our internal framework that includes bones and cartilage — evolved over ...

The From Labs to Lives Blog connects everyday topics with UC Davis research. Each post is reviewed by our experts, ensuring you always get useful information you can trust. Because we can’t see them, ...

The review of more than 60 scientific articles showed that microplastics, among other effects, can stimulate the formation of osteoclasts, cells specialized in degrading bone tissue. Microplastics ...

You might think that glass has no business acting as a replacement for bone, but it turns out the two materials have many similarities. Researchers reporting in ACS Nano developed a 3D printable ...

Justin Stebbing does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Explores the anatomy and functions of human joints, categorizing them into three main types: fibrous, cartilaginous, and synovial. It details the characteristics and subtypes of each joint type, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...