Dam removal pits orcas against southern WA's way of life.

The world is watching as Gov. Jay Inslee's orca task force hopes to find ways to save an endangered population of killer whales.

What we learned from capturing live orcas — about us and them.

Salmon recovery is one issue that could bring Republicans and Democrats together — but instead there is inaction.

From Namu to Lolita, affection isn't enough to save the orcas.

As Pacific lamprey start returning to the Umatilla River, tribal members hope to be able to harvest them again.

Lolita has been stuck in a small tank for 48 years. Now, the Lummi Tribe is fighting for her freedom.

Counts at Oregon’s Whale Watching Center at Depoe Bay have been between five and 10 per day.

A new NOAA report shows that ocean conditions seem to be returning to normal.

The oceans off Oregon and Washington are ground zero for ocean acidification, and Northwest scientists have been at the forefront of a new line of research.