An aggressive species of invasive seagrass that has been traversing the oceans for more than a century has been detected in ...

Six of the giant, brightly colored arachnids were reported to have been sighted in Bucks County, Pennsylvania near ...

"Flying" venomous Joro spiders were spotted for the first time in this state. Read about the problems they can cause.

The invasive Joro spider has been spotted in Bucks County, Pennsylvania, signaling a potential that the invasive spider could ...

These creepy-looking spiders have been seen in Bucks County in eastern Pennsylvania, according to experts tracking the ...

Those aren't early Halloween decorations: giant Joro spiders, known for parachuting through the air, were spotted in Pennsylvania this month. Six of the spiders were reported on Sept. 5 ...

Those aren't early Halloween decorations: giant Joro spiders, known for parachuting through the air, were spotted in Pennsylvania this month. Six of the spiders were reported on Sept. 5 ...

The giant, parachuting spiders known as Joro spiders, are starting to spread from the southeastern United States and have made an appearance in a suburb of Philadelphia. There was a sighting ...

Just in time for the Halloween season, palm-size, flying yellow and black spiders are invading Bucks County, according to bug experts. The Joro spiders have been heading north since they were ...

The large, yellow, invasive Joro spider is creeping really close to the Garden State with its first verified sighting in Pennsylvania earlier this month, just across the New Jersey border.