In response to sea-level rise, barrier islands tend to migrate landward via overwash in which sediment is deposited onto the backbarrier marsh. The researchers assessed the importance of interior ...

Image of the Day: Brain Barrier Balls In a new and improved in vitro model of the blood-brain barrier, scientists allow a milieu of cells to grow together and form multicellular structures.

The rendering highlights spikes on top of the proposed barrier, which President Donald Trump described as "beautiful" and "totally effective." ...

We asked our readers to send in their best pictures on the theme of "barriers". Here is a selection of the photographs we received from around the world.

Satellite images of the hotly disputed Scarborough Shoal in the South China Sea show a new floating barrier across its entrance, near where Philippine ships and China coast guard vessels have had ...

Boom Supersonic and NASA just dropped an incredible photo of the XB-1 breaking the sound barrier over the Mojave Desert. Using Schlieren photography, they captured air distortions that are usually ...

Satellite images of the hotly disputed Scarborough Shoal in the South China Sea show a new floating barrier across its entrance, near where Philippine ships and China coast guard vessels have had ...

A groundbreaking image has revealed what a sonic boom looks like, showcasing the moment America's first civil supersonic jet broke the sound barrier last month.

You are in: London > Entertainment > In Pictures > The Thames Barrier The Thames Barrier is built across a 523 metre stretch of the Thames. BACK Click below for more pictures NEXT You are in ...

Satellite images show Russia has placed barriers at its ports to defend the Black Sea Fleet. The measures are designed to protect Russian warships from Ukraine's uncrewed surface vessels.

Satellite images of the hotly disputed Scarborough Shoal (Huangyan Island, 黃岩島) in the South China Sea show a new floating barrier across its entrance, near where Philippine ships and Chinese coast ...