The unusual cephalopod was spotted on a recent underwater research expedition.

The same study also finds there are three species of Electrophorus, rather than one.

Groups of corals release all of their eggs and sperm once a year, but the timing of their spawning is under threat from climate change.

Eastern gray squirrels appear to ease up on vigilance behavior when the birds sound calm.

The birds also decrease their heart rate and chill their blood to maintain flight in hypoxic conditions.

The storm has already pummeled the Bahamas. Now the US coast prepares.

In the southeastern US, the coming storm disrupts research for many scientists.

Populations of the two-foot-long amphibians are declining across North America. Scientists are struggling to find out why, before it’s too late.

Both bobcats and the state’s namesake panther, an endangered species, have been spotted with signs of the condition.