Marine Jellies Were The First Animals On Earth: Study Proves Medicine & Technology Apr 12, 2017 A recent study proved held by a group of scientists from Vanderbilt University and the University of Wisconsin-Madison proved that not sponges, but marine jellies were the first ever animals on Earth.
Most Destructive Natural Hazards: Coastal Hurricanes All Over the World Are Getting Stronger at a Fast Pace, Study Reveals