Mesmerizing jellyfish take center stage at 1st US museum dedicated solely to the floating predators

POMPANO BEACH, Fla. (AP) — The floating tentacled predators pulse and swirl in hypnotic patterns in the dark museum space, lit primarily by images projected on the walls and the glowing light from the saltwater tanks.

The private Jellyfish Museum in Pompano Beach, Florida, just north of Fort Lauderdale, is believed to be the first museum in the United States dedicated solely to the translucent invertebrates, and one of the few such spaces in the world, according to the city and the museum’s founders.

It was created by Alex and Yana Yanovsky, who previously developed successful aquariums in Ukraine, including their first jellyfish museum in Kyiv. The couple left those facilities behind when they fled Ukraine following the 2022 Russian invasion, operations manager Jessica Eisenbarth said.

The museum, which opened this past spring, is the couple's first aquatic attraction since immigrating to the U.S., but they'd like to expand.

“When they left Ukraine, they moved to Florida, and then they immediately wanted to share their passion here,” Eisenbarth said.

Jellyfish have survived for over 500 million years, making them older than dinosaurs and even trees. Their ancient origins are part of their allure, along with their hypnotic, pulsing movements. They have no heart or brain, and are made up primarily of water, giving them a translucent look.

Yana Yanovsky came up with the idea for the jellyfish museum after noticing how popular the jellyfish were at their other aquariums.

“Jellyfish are some of the most resilient creatures on Earth. While they lack a brain, they maintain a simple nerve net that allows them to respond to their environment,” Yana said in a statement provided by the city. “Their movement is mesmerizing, almost meditative, and they play an important role in marine ecosystems.”

Monty Graham, director of the Smithsonian Environmental Research Center, said he’s not surprised someone made an aquarium dedicated specifically to jellyfish. He credits the Monterey Bay Aquarium in California with kicking off the popularity of jellyfish exhibits at aquariums all over the world. Monterey Bay Aquarium began displaying jellyfish in temporary exhibits in 1985 and opened a permanent gallery in 1996.

“Jellyfish are cool, they’re things that people don’t get to see up close unless they’re scuba diving,” Graham said. “So here was this opportunity, in a controlled environment, very beautiful settings. It clicked all the buttons and checked all the boxes, and it was a very good, positive thing.”

The nearly 10,000-square-foot (900 square meters) Jellyfish Museum houses roughly 20 unique species of jellyfish found in Florida waters and other parts of the world. Different species can be rotated through the museum's 21 tanks. Some current occupants include Japanese sea nettles, moon jellyfish, spotted jellies and upside-down jellyfish, the last of which can be found among Florida's mangrove swamps.

The jellyfish are acquired through licensed aquaculture partners, according to the city.

The space is designed to exude calm and tranquility, general manager Iryna Pelypkanych said. It was converted from a former Wells Fargo bank branch with about $100,000 in community redevelopment grants from the city of Pompano Beach. Guides teach people about the role jellyfish play in marine ecosystems and the importance of protecting them.

“The biggest idea here is to leave people with the feeling that they know something more about the population of jellyfish,” Pelypkanych said. “Because so far, we know around 4,000 different species that can be called jellyfish.”

A moon jellyfish is displayed at the Jellyfish Museum, a facility that is home to about 20 unique species of jellyfish found in Florida and other parts of the world, Friday, Aug. 14, 2026, in Pompano Beach, Fla. (AP Photo/Lynne Sladky)

Iryna Pelypkanych, general manger of the Jellyfish Museum, its interviewed at the facility Friday, Aug. 14, 2026, in Pompano Beach, Fla. (AP Photo/Lynne Sladky)

A Japanese sea nettle is displayed at the Jellyfish Museum, a facility that is home to about 20 unique species of jellyfish found in Florida and other parts of the world, Friday, Aug. 14, 2026, in Pompano Beach, Fla. (AP Photo/Lynne Sladky)

Moon jellyfish are displayed at the Jellyfish Museum, a facility that is home to about 20 unique species of jellyfish found in Florida and other parts of the world, Friday, Aug. 14, 2026, in Pompano Beach, Fla. (AP Photo/Lynne Sladky)

An employee cleans a display at the Jellyfish Museum, a facility that is home to about 20 unique species of jellyfish found in Florida and other parts of the world, Friday, Aug. 14, 2026, in Pompano Beach, Fla. (AP Photo/Lynne Sladky)

SYDNEY (AP) — Five Australian rules footballers have been banned for the remainder of the AFL season by the Sydney Swans for breaching player codes of conduct during a stay at a Melbourne hotel that has led to a police investigation into allegations of sexual assault.

The Swans issued a statement Wednesday saying “Riley Bice, Nick Blakey, Isaac Heeney, James Jordon and Chad Warner will not be considered for selection for the remainder of the 2026 AFL Season,” ruling them out of a regular-season game this weekend and the playoffs series.

The Swans said the club-imposed sanctions were independent of an investigation by Victoria state police. No charges have been laid, and no player has been identified as being involved in an alleged sexual assault.

Police were called to a hotel in East Melbourne early Monday when a woman made a complaint to staff there.

“We respect there is an ongoing investigation by Victoria Police and the actions we have taken today are independent of this,” the Swans statement said, adding that the Australian Football League “is supportive of the club’s sanctions.”

Swans chief executive Matthew Pavlich told a news conference Wednesday the club sanctions were imposed for a series of postgame code of conduct breaches. Swans players were staying at the hotel after a game on Sunday because a commercial flight wouldn’t have got the squad back to Sydney in time before an airport curfew.

“It was staying out late, it was drinking, it was continuing their night, it was bringing women back to the hotel,” Pavlich said. Such behavior “was a long way short of what we expect of our players.

“We’re holding them to a really high standard. But they were well short of anywhere near that standard.”

He declined to comment on any matters relating to the police investigation.

AFL chief executive Andrew Dillon earlier released a statement saying the allegations were “deeply concerning.”

“While the matter remains under police investigation, it raises broader issues for our game and our responsibilities as a sport,” Dillon said. “The woman who made the report to police is entitled to privacy and care, and that should be respected.”

The competitive bans followed a club board meeting Tuesday night and interviews with the players involved.

“The Sydney Swans condemn all forms of abuse and disrespectful behavior toward women,” the Swans said in a statement ahead of the board meeting. “Any conduct that causes offense or harm to others is unacceptable and falls well short of our expectations. All women deserve to be respected and feel safe.”

Sydney Swans chairman Andrew Pridham apologized for the actions of the players and said there was deep disappointment within the club.

“To effectively torpedo our season by making a decision such as this tells you how seriously we’ve taken it,” he said.

See AP’s full sports coverage here

Sydney Swans Australian Rules Football club CEO Matthew Pavlich, left, and Chairman Andrew Pridham speak to the media in Sydney, Wednesday, Aug. 19, 2026. (Bianca De Marchi/AAP Image via AP)