Potential precursors to life on Earth form from a variety of complex mixtures, according to a team of scientists who say this could point to the development of building blocks crucial to forming genetic molecules for the origins of life on Earth.

Photos taken by the Mars Curiosity rover may show a desolate rocky landscape to some, but to Penn State researcher Christopher House, the photos show potential for ancient life.

Rock core samples from a period of warming millions of years ago indicate soils contributed to a rapid rise in atmospheric greenhouse gas and suggest modern climate models may overestimate Earth's ability to mitigate future warming, according to an international team of scientists. 

A volcano will not send out an official invitation when it's ready to erupt, but a team of researchers suggest that scientists who listen and watch carefully may be able to pick up signs that an eruption is about to happen.

EnvironMentors at Penn State, a local chapter of a national program focused on engaging and preparing underrepresented high school students for careers in STEM fields, is looking for faculty mentors as it expands into its second year.

From its gorgeous beaches to energetic cities, Thailand is known for its iconic tourist attractions. But Penn State students who recently toured the Southeast Asian nation as part of a Maymester study course had a different experience

The processes that happen in the first few feet of soil can have large impacts on agriculture and water resources. To better understand these processes, a team of graduating Penn State geoscience majors mapped the subsurface at a research site in Rothrock State Forest.

Penn State's Study Away Pittsburgh is designed to give students an immersive, semester-long opportunity to study urban sustainability while living in Pittsburgh.