
Science
MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft data shows that the primary reason the Martian atmosphere is gone is the activi ...
Air Date: November 9, 2015
Listen 00:07:46The Cassini Saturn orbiter (which launched from Earth in 1997) took a close pass by the intriguing moon Enceladus last Wednesday. The obj ...
Air Date: November 2, 2015
Listen 00:06:53Going to bat to treat, identify devastating white-nose syndrome
This is Halloween weekend — which means spooky creatures dressing up in costume, creeping around the neighborhood, and trick-or-treatin ...
10 years ago
With Uber gaining on Philly taxi turf, Pa. moves to regulate ride-sharing services
It has been a bad year for Philadelphia taxi drivers. Since ride-sharing company Uber launched in the city last October, the numbe ...
10 years ago
ListenSet clocks back one hour at 2:00 a.m. Sunday, the first Sunday in November. Heading towards the earliest sunset on Friday, December 4th. ...
Air Date: October 26, 2015
Listen 0:05:04Astronomy Night – Not just for the White House anymore
In collaboration with tonight’s White House Star Party, Philadelphia is sponsoring an observing event this evening at Thomas Paine ...
Air Date: October 19, 2015
Listen 00:07:17A newly discovered earth-like planet a mere 21 light years away zips around it’s orange dwarf sun in a mere three days. Kepler 452b ...
Air Date: October 12, 2015
Listen 00:07:31A look at efforts to, and benefits of, limiting light pollution. Plus, a listing of treats to be seen in the night sky this week. ...
Air Date: October 5, 2015
Listen 00:07:39Philly entrepreneur wins $100,000 as AOL co-founder brings ‘Rise of the Rest’ tour to town
Steve Case got the kind of introduction you could only get in this city, this week. “A welcome to the pope of entrepreneursh ...
10 years ago
ListenScientists are now certain that the 313 mile diameter moon of Saturn, Enceladus, has a liquid water ocean that completely envelops its ro ...
Air Date: September 28, 2015
Listen 00:04:20Health consult at your fingertips with Jefferson’s new app
The closed roads in and around Philadelphia will make getting to a doctor something of an obstacle course this weekend. So one hospital i ...
10 years ago
Don’t Miss the Harvest Moon Eclipse
Autumn officially arrives Wednesday; at 4:21 am, Earth arrives at that point in its orbit where the rotational axis is in a position that ...
Air Date: September 21, 2015
Listen 00:07:44Age of enlightenment dawns for tech firms focusing on senior services
The target demographic for technology companies felt decidedly gray for a while Thursday. Entrepreneurs mingled with assisted-livi ...
10 years ago
This is the last week of summer. Autumn arrives next Wednesday. NASA’s New Horizons is en route to a 35 mile-wide iceball on ...
Air Date: September 14, 2015
Listen 00:04:32Exploring urban islands: from natural to developed
Islands on Pennsylvania’s waterways are often overlooked, difficult to access or seen as liabilities, but some people are trying to change that.
10 years ago
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