Spindle fibers form ... two wheel-shaped protein structures called centrioles position themselves at opposite ends of the cell forming cell poles. Long protein fibers called microtubules extend ...

Choosing the right hairstyle for your face shape is the best way to highlight your features in a flattering way. If you have ...

Shapes have sides and corners and are completely flat, like a drawing on a piece of paper. Circles don’t have corners and have got just one long round side. Wheels, they're circles and are one ...

A vector image of the structure of Sulfolobus spindle-shaped virus 1. Researchers hope to generate a clearer and more detailed structure of the virus with the NSF grant. Disclaimer: AAAS and ...

But how long does it take to truly get back in shape? The answer is that it depends on multiple factors. Related Since ...

With Shape It!, teens develop the confidence and competencies they need to pave their own path in an ever-evolving global landscape. Help students take ownership of their learning with Shape It! The ...

A long-lost moon could explain why Mars is so ... which might be responsible for Mars' weird shape and extreme terrain, Michael Efroimsky, an astronomer at the U.S. Naval Observatory in Washington ...

A long-lost moon could explain why Mars is so different from the other rocky planets in the solar system. Today, Mars has two tiny moons. But early in its history, the Red Planet may have had a much ...

The No.22 Great Divide is a thoroughly modern all-road bike with artsy features that add to its allure...and it rides really ...