See Pa. R. Evid. 405(a). This distinction also carries through to the rule for impeaching a witness’ character for truthfulness. New Jersey permits a witness’ credibility to be attacked by ...

This finding challenges our current understanding of Mars as a perpetually cold, dry world. The team found more than 4,000 of these white rocks and pebbles scattered across the Martian surface.

Those are the stories we cover in the latest episode of “Today in Pa.,” a daily weekday podcast from PennLive.com and hosted by Claudia Dimuro. “Today in Pa.” is dedicated to sharing the ...

The Mars Volta surprised concertgoers with a setlist of new material while opening for Deftones in Portland on Tuesday night (February 25th). It would appear that the songs are from the experimental ...

Earthlings have known about the existence of Mars, the fourth planet from the sun it also orbits, since ancient times. Although the celestial body is located 140 million miles away from Earth ...

Mars may have once been a paradise with Earth-like oceans and balmy beaches that would have been ideal for harboring living organisms, according to a new study. An international team of ...

With its iconic rusty hue, Mars has long been called the red planet. Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process.

Researchers are looking underfoot to uncover the mysterious past of Mars: Martian regoliths in the soil. Their water storage capabilities may help us understand the change in water on Mars over time.

WHITEHALL TWP., Pa. - PennDOT is giving Pennsylvanians more opportunities to get a Real ID. The department has added another round of "Real ID Days" events to encourage residents to sign up.

Earth may be home to the most glorious beaches in the solar system today, but 3 billion years ago, Mars might have claimed the crown. That’s the conclusion of a new study in the Proceedings of ...