Allegheny County officials said Emergency Services was made aware of an unidentified radio subscriber transmitting hateful ...

Discover the key distinctions between capitalist and socialist economies, focusing on market reliance versus government ...

A fourth Sun-like star loops around this tightly packed inner nexus roughly once every 1,000 days. The whole collection would ...

Road conditions are expected to deteriorate later in the day on Tuesday as a storm system works through the state.

The new RS5 adds plug-in hybrid power and a new rear diff. We see whether the added weight offsets the performance gains.

Children's Hospital of Philadelphia had the highest operating profit margin in the region in the six months that ended Dec. 31.

Planetary systems such as our solar system take hundreds of millions of years to evolve. Since humanity has only existed for a sliver of that time, astronomers have only observed planetary systems at ...

A fierce nationwide redistricting battle has unfolded ahead of the midterm elections this year, sparked by the Texas state legislature’s adoption of an aggressively gerrymandered congressional map ...

Astronomers have observed a planetary system that challenges current planet formation theories, with a rocky planet that formed beyond the orbits of its gaseous neighbors, possibly after much of the ...

It might not look like much, but a star system shouldn’t look like this (Picture: European Space Agency) Scientists have discovered something that they previously thought wasn’t possible – an ‘inside ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...