To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was ...

It’s a full-circle moment for Ovechkin, whose NHL career officially started in the same building -- it was called the RBC ...

And Monday's game between the Padres and Guardians was a prime example of that. With Kyle Hart on the mound in the fifth inning, Guardians infielder Gabriel Arias took off stealing for third. Hart — ...

Grizzly bears, for example, are a subspecies of brown bear found in parts of North America. There are many different ...

Law enforcement officials in the Philadelphia Police Department’s Special Victims Unit are seeking help from the public as ...