Katharine Gammon

Every penguin tries to maximize its own heat, but all members of the group benefit.

An oceanographer and visual artist team up.

Artist celebrates amazing ocean creatures.

Asia is the biggest, by far.

Study links Republicans in Congress with the richest 1 percent getting wealthier.

Harnessing the strength of natural glue from shelled filter-feeders.

Your future plate of oysters may look different from today.

This beast can be nearly 100 feet long.

Celebs and conservationists came together to support ocean awareness.

How he caught the film bug and why the oceans are so important.

The world's largest reef is on a steep decline, vanishing in front of researchers' eyes.

If you like purple sea urchin, you're in luck, as these blobs tolerate a hot ocean.

Project takes panoramic views of ocean floor.

Zeus is a huge Great Dane. Find out just how big.

Jam-packed mission investigated second-deepest ocean trench.

Project gives window to seafloor life.

The previous record holder, Fluffy, passed away unexpectedly in October, 2010.

This behemoth literally just inches out its closest competitor.

New research looks deeper into why - and how - we age.

Anecdotal reports and studies suggest sperm quality and quantity may be taking a dip.

The women are so fertile, their uterus implants both healthy and unhealthy embryos.

These fearless ladies have inspired countless others.