Lawmakers in some states block new science standards because they reflect scientific consensus on climate change; climate scientist Michael Mann is interviewed.

An international research team led by Penn State say a queen bee's ability to communicate mating availability to mates could be a key factor of a colony's future.

Unlike physical aggression, relational aggression increases with age, often peaking in middle school, says Charisse Nixon, psychology department chair, Penn State Erie.

Three Penn State researchers measured people’s cortisol, a stress marker, while they were at work and at home and found it higher at home, supposedly a place of refuge.

The Howard Hughes Medical Institute will spend $7.75 million over five years to support a partnership including Penn State to promote minority Ph.Ds in STEM fields.

If we don’t swallow a dose of reality soon, the prognosis is grim. “Each degree of warming costs more than the previous one,” notes Penn State glaciologist Richard Alley.

Penn State's World Campus offers a free eight-week-long course for prospective students curious about whether they are prepared for online learning.

A Penn State study is examining ways that electric, thermal and magnetic fields can be used to transform flat material into complex 3-D shapes.