There are about 200 documented species of jellyfish pulsing their way through the world's waters. Most range from the size of your belly button to the size of a car tire.

Arctic daily sea ice extent continued to hover near record daily lows in January, with the ice edge well northward of its long-term average position in most areas. In contrast to the cold conditions ...

Scientists at the Okinawa Institute of Science and Technology (OIST) and their international collaborators have discovered that anemonefish have evolved to maintain very low level ...

Clownfish avoid anemone stings by lacking sialic acid in their mucus. This prevents anemones from recognizing them as prey.

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in understanding how anemonefish can live safely among sea ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in ...

from mechanoreceptors to stinging cells. Here they provide evidence for a diversity of mechanosensory neural cell types in a sea anemone and reveal that evolutionary histories of animal ...

They are predatory marine animals that attach themselves to rocks or coral reefs. Although they resemble plants, sea anemones have tentacles lined with stinging cells called nematocysts. These ...

The tumor microenvironment (TME) in solid tumors contains myeloid cells that modulate local immune activity. STING signaling activation in these myeloid cells enhances local type I interferon (IFN) ...

Newly discovered brain cells count each bite before sending the order to cease eating a meal. Columbia scientists have found specialized neurons in the brains of mice that order the animals to ...