Have you ever looked into the mirror and wondered just how deeply your roots stretch back in the tree of life? It might ...

Could aquatic mammals, such as whales, orcas, and bottlenose dolphins, ever evolve to live on land again? It seems the ...

Imagine a world where the boundaries between “fish” and “not-fish” blur, where the ancestors of birds and mammals once swam ...

This is Part 1 of a two-part series on fisheries management and ocean governance under the second Trump administration, which ...

Scientists have debunked the belief that using tools is unique to mammals ... first evidence of anvil use for three species and the first video evidence for the other two, and extend the known ...

Fishing crews in California are experimenting with a new fishing method - one designed to help them catch more while keeping marine mammals safe ... when whales are known to be present.

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Lionfish is a type of venomous marine fish ... they were first brought to the U.S. in the 1920s via a ship from Argentina. These insects are considered to be aggressive, as they are known to ...

Co-lead author Dr. Patrick Kennedy, Lecturer in Biological Sciences at the University of Bristol, said, "In many mammals, it is known that genes ... develop past the first trimester.

As detailed in a study published Tuesday in the journal Palaeontology, this change in lifestyle may have influenced which mammals survived the dino-killing asteroid. “It was already known that ...

But biologists with the National Marine Fisheries Service have now discovered the oddball opah’s most distinctive feature: It is the only fish known to ... in birds and mammals, whose stable ...

It adds crucial detail to the story of how mammals and their distant ancestors first emerged ... ever found and possibly the earliest known therapsid. "It is most likely the oldest gorgonopsian ...