Spanish researchers recently shared images of a deep-sea anglerfish swimming horizontally in shallow waters, capturing a rare moment with a fish not often seen by humans.

Observing animal behavior in a laboratory offers a controlled environment, but these model organisms can behave differently ...

Expanding aquaculture in the Amazon could provide nutritional and economic benefits at a fraction of the environmental cost ...

A massive $1.2 billion project intended to keep invasive fish out of the Great Lakes is on hold amid fears Donald Trump won't cover the federal government's share.