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Olaf Jensen, a Rutgers University biologist, is studying how and why some breeds of fish can convert from female to male. And, sometimes, back again.
Police have arrested the man they say was living on the abandoned second floor area above a Payless at the time of the fire.
Joel Gibbs, our Arts Contributor, was here to speak with Erika about upcoming events in the city.
If you plan on catching a cab to see Pope Francis in Philadelphia this September, you might want to prepare a backup plan.
The former Temple University staffer says Cosby and his PR staff have been ignoring her confidentiality agreement in order to spin the story his way.
The Delaware River Port Authority, which operates the Ben, says the righthand westbound lane will remain closed around the clock until September 5th.
Dom discussed the bank robbery in Hatbox that ended with a town official shooting the suspect, finding an issue that make the Mayor's race in Philadelphia contestable, President George W. Bush, charging $100,000 to speak at a Veteran's Charity group, Fox News using National Polls for the first GOP debate, parents of students at Waldron Mercy Academy meeting in support of Margie Winters. At 11, Jimmie Walker, joined discussing Bill Cosby. At 11:35, John Longacre joined to discuss the city shutting down his pop-up beer gardens.
The call first came in about smoking manholes at 2nd and Walnut in Old City around 10:45 a.m.
Philadelphia Police are investigating after they say a 17-year-old allegedly threw hand sanitizer on an 11-year-old boy, then lit him on fire with a cigarette lighter.
Authorities say 49-year-old Mark Chamberlain of Media, Pa. had pornography depicting children as young as five years of age.
A group supporting sexual assault victims is petitioning President Barack Obama to revoke Bill Cosby's Presidential Medal of Freedom.
Edwin Olivo is charged in connection with the April 27th crash on South Park Avenue in Lower Providence Township.
The investigation reportedly began on July 5th around 3:12 a.m., when an Evesham Police Officer who was patrolling the area saw a vehicle driving carelessly on Route 73.
Kelly Drive was initially closed but has since reopened to traffic.
The accident was initially blocking the right lane; however, all lanes have since reopened.
Ryan Hughes reports.
Joe Holden reports.
Marcella Baietto reports.
A man was taken into custody and was in critical condition with a gunshot wound to his head, according to Philadelphia police.
With AARP as your partner, you'll learn how to proactively spot scams and get guidance from our fraud specialists.
A NEXT Weather Alert remains in effect through Sunday, mainly for the Jersey Shore, as a nor'easter continues to develop.
In a message to parents, the Jenkintown School District said it has suspended its varsity football season after one game.
Luis Arraez sprained his left ankle in the Philadelphia Phillies' 5-1 loss to the Milwaukee Brewers on Thursday night.
New Jersey Gov. Mikie Sherrill is calling for her own lieutenant governor, Dale Caldwell, to resign.
A nor'easter developing off the East Coast will bring several days of rough conditions to the Jersey Shore and Delaware beaches this week.
A NEXT Weather Alert remains in effect through Sunday, mainly for the Jersey Shore, as a nor'easter continues to develop.
In a message to parents, the Jenkintown School District said it has suspended its varsity football season after one game.
Ciddianys Rodriguez's bakery, Ciddianys Bakery & Bistro, now has three thriving locations in Philadelphia.
Philadelphia City Council is calling on Pennsylvania to ban or regulate automatic license plate readers like Flock cameras.
With busing not an option, parents are concerned about how their children will get to the new Clifton Heights Middle School.
A NEXT Weather Alert remains in effect through Sunday, mainly for the Jersey Shore, as a nor'easter continues to develop.
New Jersey Gov. Mikie Sherrill is calling for her own lieutenant governor, Dale Caldwell, to resign.
Coastal flooding is already hitting Wildwood, New Jersey, and the nor'easter is affecting some weekend events.
We finally have a much clearer picture of the nor'easter, and it's good news for Philadelphia.
The Hard Rock Atlantic City hosted its seventh annual Out of the Darkness Walk benefiting the American Foundation for Suicide Prevention.
A NEXT Weather Alert remains in effect through Sunday, mainly for the Jersey Shore, as a nor'easter continues to develop.
We finally have a much clearer picture of the nor'easter, and it's good news for Philadelphia.
A nor'easter developing off the East Coast will bring several days of rough conditions to the Jersey Shore and Delaware beaches this week.
A cat named Bessie saved a Norristown, Pennsylvania, family from a 1934 house fire, and her heroic story now teaches children about fire safety.
Friday will start on the humid side, but as temps climb into the low-mid 80s, the decreasing humidity will make for a nice day.
Patients increasingly need temporary housing while they receive medical treatment, and a nonprofit is filling the gap.
Health officials are warning of a possible measles exposure at Philadelphia International Airport, and it's not related to the case at CHOP.
Health officials in Philadelphia are warning about possible measles exposures in the CHOP NICU.
An 18-year-old from Mifflin County has died from measles-related complications, Pennsylvania health officials said.
The Philadelphia Eagles' cheerleading squad has nine new members, including a Jefferson Health cardiac ICU nurse and three other healthcare professionals.
Ciddianys Rodriguez's bakery, Ciddianys Bakery & Bistro, now has three thriving locations in Philadelphia.
New Jersey floral designer Alisha Simone Bell said she puts her "whole heart" into every arrangement and every detail.
On Tuesday, Pennsylvania took a major step in the fight against the negative impacts of social media, particularly on children.
Thieves are smashing windows and targeting trading card stores looking for valuable Pokémon cards, police in South Jersey say.
Customers lined up to support Somerdale Cold Cuts as it reopened after a copper theft.
SEPTA's "Accelerate" plan would see upgrades across the system, including new train cars, shorter wait times and station updates.
Two people were taken to the hospital after a large tree fell onto three cars on Belmont Avenue in Bala Cynwyd on Friday.
A crash involving at least two cars is slowing traffic on I-95 South near Allegheny Avenue.
Drivers will start getting tickets for parking in Smart Loading Zones without registering.
A man on a motorcycle was launched from a highway overpass near 2nd and Callowhill streets on Monday night, police say.
In a message to parents, the Jenkintown School District said it has suspended its varsity football season after one game.
Luis Arraez sprained his left ankle in the Philadelphia Phillies' 5-1 loss to the Milwaukee Brewers on Thursday night.
Phillies interim manager Don Mattingly did not rule out using Jesús Luzardo as a starter or a reliever in an NL Wild Card Series
Jordan Lucas was charged with DUI after police said he had a blood alcohol level of 0.236%, nearly three times the legal limit.
The Philadelphia Phillies clinching a playoff berth will have to wait at least another night.
Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.
An autopsy by the Greenville County Coroner's Office determined Hayden Panettiere's death was due to an accidental overdose of several drugs, including fentanyl.
Crews are setting up for Ed Sheeran's concert at Lincoln Financial Field this weekend amid a controversy over Macklemore's recent comments.
Aaron Rowe, Beoga, Lukas Graham and Finneas all released statements Tuesday on Instagram saying they were withdrawing from Ed Sheeran's tour.
Performer Macklemore is being dropped from Ed Sheeran's Loop tour after making on-stage statements that some found controversial.
Ukee Washington reports.
Natasha Brown reports.
Natasha Brown reports.
Natasha Brown reports.
Ukee Washington reports.
Middle school students in Philadelphia got the opportunity to do hands-on learning during the school district's five-day career and technical camp.
With her Girl Talk mentoring program, one Philadelphia teen turned her camp days into a safe space to discuss social issues young girls face every day.
Recent high school graduate Sylvain Farrell says his temporary position at a local clinic is the pathway to a full-time career.
A Philadelphia student won an award from NFL Films for his documentary on bringing back sports teams at his Kensington school.
A group of East Norriton eighth graders took what started as an Earth Day project and made a whole initiative.
A NEXT Weather Alert remains in effect through Sunday, mainly for the Jersey Shore. Coastal flood warnings are in effect, as well as a wind advisory and high wind watch for portions of the coast. CBS News Philadelphia Chief Meteorologist Bill Kelly has the Friday weather forecast.
Just weeks after Harriton High School cancelled its football program, another Montgomery County, Pennsylvania, school has cut its season short. CBS News Philadelphia's Alicia Roberts reports.
For Jersey Shore towns, a developing nor'easter could be a system that wears on them in a big way rather than blowing through. CBS News Philadelphia's Nikki DeMentri talked with residents in Strathmere about how they're preparing.
CBS News Philadelphia Chief Meteorologist Bill Kelly has the latest on a developing nor'easter near the New Jersey shore.
Franchise legend Zach Ertz is back with the Eagles, but will he play Monday night in Chicago? What does his return to the Birds mean for the offense with Dallas Goedert out? And would CBS News Philadelphia contributor Eliot Shorr-Parks bail Pat Gallen out of jail? All that and more in this week's Eagles-Bears preview.