This jellyfish species has a clear body, can glow green and has an almost unnoticeable sting, Jace Tunnell writes.

The Atlantic coast comb jellyfish probably entered the Black Sea ... Australian species have been seen in the Gulf of Mexico and washed up on Texas beaches. Immense jellyfish “blooms” forced ...

Beachcombers who walk the Texas coast this March may spot an unusual jellyfish among the usual marine life. The Mushroom Cap ...

A 'rarely seen' large jellyfish that looks like a huge blob washed up along the Texas coast on Monday, March 24.

Five southern states border the Gulf of Mexico. Their coastal shorelines combine to make up the American Gulf Coast, which stretches around 1,700 miles from the mouth of the Rio Grande River in ...