The oceans are mostly composed of warm salty water near the surface over cold, less salty water in the ocean depths. These two regions don't mix except in certain special areas, which creates a large ...

This is the thermohaline circulation. Thermohaline circulation is driven by differences in temperature and salinity, which affect water density. Cold, salty water is denser than warm, fresh water, ...

I remembered this experience vividly as I read Imani Perry’s new book, Black in Blues: How a Color Tells the Story of My ...

Koyo Kouoh, who will curate the 2026 Venice Biennale, has assembled a huge survey at the Bozar Centre for Fine Arts in ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

A research team led by Prof. An Zhisheng and Prof. Zhou Weijian from the Institute of Earth Environment of the Chinese ...

Researchers using the Event Horizon Telescope have significantly advanced our understanding of the supermassive black hole at ...

All of these technologies and illnesses require circulating blood. But the seemingly intuitive and familiar ideas that the circulation of blood can be a powerful therapeutic ally, a vital contributor ...

But many reported that their computer screen turned black and white. In a few cases, the change appeared when users inadvertently hit a couple of keys, which modified the display settings. But that’s ...

A new form of black hole archeology, linking spin to gas and dust, has revealed that these cosmic titans spin faster than ...

Black and white colourable poster featuring two hands clasped together. One hand is decorated with intricate patterns while the other hand is blank. Kick-off of this year’s BHM campaign by downloading ...