The marine mammal — an infrequent visitor to the shores of the Emerald Isle — was spotted in the Waterford Estuary on the ...

A rare sighting of critically endangered southern resident killer whales off the Oregon coast offers a glimpse of a ...

Researchers are listening for right whales off the coast of Massachusetts with the help of two new high-tech buoys.

A new monitoring program in the Bay State will collect near real-time information about the presence of endangered North ...

The first North Atlantic right whale mom and calf duo of the season were spotted in Cape Cod Bay heading into spring, the ...

Even though this practice has been banned in most countries, some whale species still have very small populations and are considered vulnerable, endangered or critically endangered. Cuvier's beaked ...

Researchers said the sighting “brings hope for the species,” which is listed as critically endangered by the International ...

A young pygmy killer whale — a rare type of dolphin — was recently rescued after becoming stranded on a shore in South ...

During calving season, the whales migrate south to give birth in the warmer waters off the Carolinas, Georgia and Florida, ...

An endangered North Atlantic right whale surfaced near the vessel and the encounter was ... According to NOAA, climate change ...

Spectacular drone footage captured Southern Resident Killer Whales as they made their way through the Monterey Bay frolicking and searching for food.

A federal judge has ruled that more than 109,000 square miles of Gulf Coast federal were unlawfully opened up for offshore ...