As global electricity demand grows, traditional energy sources are under strain. Oceans, which cover more than 70% of Earth's ...

Until now, a global evaluation of ocean current energy with actual data was lacking. Using 30 years of NOAA's Global Drifter ...

A new study has used 30 years of data to find areas with the highest potential for generating energy from ocean currents ...

Analysis - Global crises have shaped our world over the past two decades, affecting education systems everywhere. Higher ...

Sea-level rise is threatening San Francisco’s shores. In February, the city began vegetating the sand dunes as part of its ...

The State Department says South Africa’s ambassador to the United States has until Friday to leave the country.

Keeping South Africa within its orbit is part of Trump’s strategy. Using trade and tariffs, his persuasive tools, will no ...

The Great Atlantic Sargassum Belt has puzzled researchers since 2011. A new model demonstrates that the alga was brought to the tropics by strong currents, and thrived in ideal growing conditions.

Previously, such blobs of equatorial water were only discovered in the Pacific Ocean and the Indian Ocean, but not the ...

Island closures are painted as an economic cost to the fishing industry, but losing African Penguins will cost us ...

A review of research over two decades points to steps that can make education systems more resilient in times of crisis.