Biodegradable structures have the potential to transform energy, information technology, and advanced medicine. Step aside, ...

Whether a protein is complete depends on which types of amino acids the protein source contains. Learn more about the difference between these two types of protein, what amino acids are ...

The buzz of excitement at Berlin Zoo was abruptly interrupted by cries of panic and a loud splash as something dropped into the moat within the polar bear enclosure. To the shock of onlookers ...

For a more affordable choice that does the basics well, the Polar H9 is the one I'd buy and I think most people would be happy with how it performs. Of course, you may have specific requirements ...

Population assessments have revealed that polar bears in Greenland are suffering from crippling wounds on their paws due to wet snow that gets stuck to the pads and freezes into blocks. When you ...

to finalize development of its two polar orbiting satellites. Under the modification to the company’s original 2020 contract, the company will “complete the effort through satellite build ...

Pathogens are more common in polar bears living in the Chukchi Sea now than they were three decades ago, a new study suggests—but it’s not yet clear what that means for the mammals’ health ...

The great power competition currently underway has created space for second-tier states, or middle powers, to emerge as strong as ever. Alarmed by the growing disruptions to the post-World War II ...

ALL ABOARD! Grab your finest pajamas and a heart open to the magic of Christmas – it’s time to ride the Polar Express in Bryson City, North Carolina and pick up Santa from the North Pole Village.

Living off one of the richest oceans in the Arctic, the polar bears by the Chukchi Sea appear to be thriving. Females are in good health and give birth to healthy cubs. Overall, this Alaskan ...