A British photographer captured a polar bear going through an unusual "training session" off the coast of Svalbard, Norway.

Scientists find Arctic microbes swap DNA far more often than expected, offering new clues about climate change and carbon storage.

Tiny fossil teeth from Alaska are changing how scientists view mammal life and migration in the ancient Arctic.

Certain plants, including legumes, form specialized root organs known as nodules. These plants establish symbiotic relationships with nitrogen-fixing bacteria and utilize atmospheric nitrogen. This ...

University researchers discover ancient bird eggshells in Namibia hold key insights into plant CO₂ absorption levels during warmer periods, raising concerns about nature's ability to mitigate climate ...