A stunningly tender moment between a polar bear mama and her cub was recently captured on film in Manitoba, and it’s making ...

A polar bear cub was captured playfully snuggling its mom in Canada, heartwarming video shows. It shows the snow white cub crawling all over its mom’s belly as she rests in the snow and giving her ...

In addition to sea-level rise, climate change impacts on the polar regions can lead to drastic changes in global weather patterns. Melting ice produces water that is colder and fresher than the ...

The Maryland Department of the Environment has issued an emergency closure for shellfish harvesting in Manklin Creek ...

If you're traveling somewhere you aren't sure if the drinking water is safe, having a good-quality filtered water bottle is important to have on hand. It will provide you with safe water anytime ...

See why color-changing squid could help with development of invisibility cloaks ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...