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Pacific herring (Clupea pallasii) spawning along west Seattle shoreline

Antarctic crack widening quicker than expected, may release giant iceberg

Sharks Are Dying By the Hundreds in San Francisco Bay -

Biologist: Orca attacks on gray whales up in California bay

Pacific sardine (Sardinops sagax) in Port Moody Arm

Parasite on a Hooligan's (Thaleichthys pacificus) Gill

California Sea Level Could Rise 10 Feet By End Of This Century

VIMS: Chesapeake Bay sees another record year in underwater grass abundance

Transient orcas spotted off Vashon Island

The Arctic Is a Profoundly Different Place Now

Canada's 'Iceberg Alley' Is Spectacular This Year For A Sad Reason

Iceberg Alley: Newfoundland's new tourist attraction

Scientists have discovered vast systems of flowing water in Antarctica. And that worries them.

Receding glacier causes immense Canadian river to vanish in four days

A new crack in one of Greenland's largest glaciers

At-risk countries worry what 'America first' means for climate change

Great Barrier Reef hit by severe coral bleaching — study

Reef restoration underway to restore native oyster populations

Ice Shelf Off of St George Island

Herring spawn on eelgrass

Herring spawn near Lily Point

Open Water Adds to Winter Chill - Part 1

How the Great Barrier Reef is responding to global warming. (Hint: not well)

Gray Whale (Eschrichtius robustus) near Vancouver

Archaeologists say they've found the campsite used by survivors of legendary 'doomed' ship

Bloated Sea Lion (Eumetopias jubatus) in Harbor

Manila Clam (Venerupis philippinarum) Die-Off

WATCH: Rare Sunfish observed in the waters near Bella Bella

10 snowmobilers die in thinly frozen lakes in mild Northeast

New whale species discovered in Sri Lankan waters

Signs of Adaptation to Climate Change

Ice cover at sea exceptionally low this winter

Movimientos inusuales de la marea en El Cuyo, Yucatán

Winds challenging Finland’s icebreakers despite record low Baltic ice

People of the sea ice see cracks forming

Ice of Change - Amid Waterfowl Sightings

At Herschel Island, history is eroding

New Year's storm pummels Bering Strait, St. Lawrence Island

Newtok asks: Can the U.S. deal with slow motion climate disasters?

Winter Storm Disrupts Village Communication

Winter Storm Brings Surge of Water and Ice

Coastal Erosion Damaging Boat Launch

Open Water in Our Ocean

Thousands of Dead Red Rock Crabs (Cancer productus) on Beach

Melting permafrost changes Yukon River

The science behind bioluminescence in the sea

Sand lance (Ammodytes personatus) school

Bellingham Bay Water Merging

Kachemak Bay has seen massive die-offs of sea stars and other species. What’s going on?

Long Beaked Common Dolphin (Delphinus capensis) Beaching

Late Freeze-up of Koyuk River

Juvenile Sand lance (Ammodytes personatus) intertidal burrowing

Sea Ice - No Sea Ice!?

Juvenile Pacific Herring ball (Clupea pallasii)

Mixed schools of Sandlance (Ammodytes personatus) and Pacific herring (Clupea pallasii)

Seafood's new normal: An ecosystem at risk

Plumose anemones (Metridium spp.) detaching from rocks

The Pacific blob caused an 'unprecedented' toxic algal bloom - and there's more to come

Surf smelt (Hypomesus prestiosus) school

Increasing Sea Surface Temperature at Langara Lighthouse

Decreasing Sea Surface Salinity at Langara Point Lighthouse

Increasing Sea Surface Temperature at Entrance Island

A Poor Year for Pink Salmon (Oncorhynchus gorbuscha)

Abundant Jellyfish Disrupt Commercial Salmon Fishery

Dead Humpback Whale (Megaptera novaeangliae)

High waves damage shoreline, road and community freezer in Grise Fiord

Large school of post-larval California anchovy (Engraulis mordax)

M/V Crystal Serenity Cruise Ship

Unusual 'Sea Butterflies' (thecosomes) On Beach

Swift Response to Red Tide Keeps Jaltemba Bay Safe

Shift of Diverse Subtidal Community to Sea Cucumber (Holothuroidea) Barrens

Decadal shift in Lion's Mane Jellies (Cyanea capillata) on Nova Scotia's North Shore

Halocline Makes Water Look Oily

Warm Sea Surface Temperatures in Great Bear Sea

Live Oaks (Quercus virginiana) Stranded and Killed by Shoreline Erosion