These experiments, along with computer simulations that further confirmed the laboratory findings, revealed normal Nile ...

Whales, the majestic giants of the ocean, each bear a distinct identifier on the underside of their tails, a feature crucial ...

Donald Trump's second term as U.S. President will surely raise significant questions about the ethics of migration policies.

A new DNA analysis has shown that the arrival of modern humans from Africa was far from smooth ...

Homo sapiens began in Africa but Neanderthals were Eurasian. Any miscegenation would have happened after sapiens left its ...

Gray whales have started their migration along the California coast. Hikers can try to spot them using the tips below.

The flow of water through the planet’s nearly 3 million rivers is changing rapidly, with potentially drastic implications for ...

Biologists say mating, climate change or simply being confused might have driven the creature to swim great distances, ...

Healthy soil is vital for water and food supply. But much fertile land is heavily degraded and turning to desert. Over the past two weeks, nations have been gathered in Saudia Arabia to discuss how to ...

More Californians than ever recognize that global climate change is driven by human activities. But while awareness of ...

A former Comptroller-General of the Nigeria Immigration Service, Muhammad Babandede, on Wednesday called for the adoption of advanced technology and strategic leadership to enhance border security and ...