Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

The tomb of a pre-Hispanic lord was just found in Panama's El Caño — and it's filled with gold treasure. Dated to about 750 C ...

They have between 40 and 52 teeth in their long, narrow lower jaw which are thick and conical, and can grow to 20cm (eight ...

It’s also called periodontitis. Without treatment, it can damage the gum tissue above and around your teeth. Periodontitis can even damage your jawbone and teeth if it’s left too long.

Receiving news about a low sperm count can trigger a wave of emotions from concern to confusion. This condition, affecting approximately 15% of couples struggling with fertility issues ...

Hyperspermia is a rare condition in which a man produces a larger-than-average volume of semen. Semen is the fluid released during ejaculation, containing sperm and fluids from the prostate gland.

They can even complete this journey in only 28 days. Depending on the species, whale songs can also travel thousands of miles. Breakthroughs, discoveries, and DIY tips sent every weekday.

Read more about sperm whales: http://j.mp/sOSais Watch underwater footage of the mammal and hear its strange clicking sounds that are crucial to their survival What ...

This delightful encounter became a memorable highlight for the team. Gray whale opens wide to show off its teeth. Screenshot from This gray whale showed us how well it brushed it’s teeth 瘟, Source: ...

The lower part of their head is outfitted with a lower jaw that has up to 52 teeth measuring four inches long each. Sperm whales are the largest toothed whale and the largest toothed carnivore in the ...

Dental plaque is a sticky, colorless film that forms on teeth. It makes teeth "feel fuzzy" to the tongue and is most noticeable when you haven't brushed your teeth recently. Although dental plaque ...