Perspectives on sustainability and wellbeing are changing in response to health and environmental challenges, offering an opportunity to university-linked businesses.

Asbestos is no longer ubiquitous in building materials, and since it's proven to cause cancer, many Americans likely assumed the substance had been banned entirely. But not only is asbestos a naturally occurring mineral, it is also still used to make some household products. Science correspondent Miles O’Brien reports on "broken" U.S. regulation and why we continue to import the carcinogen.

After more than three years of talks and repeated threats of federal intervention, water officials in seven Western states still haven’t quite finished an emergency drought plan for the Colorado River.

Neon has proven to be a very important and a storied part of Nevada's history -- in particular, in Las Vegas.

Polar bears are invading Russian villages because melting arctic ice pushes them toward civilization. That’s just the latest story in a string of disasters, ominous warnings and strange happenings brought on by global climate change.

Grand Canyon has been a national park for a century—but we’re still learning its many secrets. Recently, a rock fall revealed the oldest fossilized tracks ever recorded in the Canyon. They’re the footprints of a reptilian creature that walked through wet sand 310 million years ago.

Quicksand may not be as common as adventure movies might lead one to believe, but that doesn't mean that getting stuck in the stuff is entirely inconceivable.

You might have heard of a serpentine line, but did you know about jockeying and slips & skips? Enter the weird and wonderful world of waiting line design.

The Fenner Valley Water Authority (FVWA) has released a new analysis by water chemistry expert Dr. David K. Kreamer, a professor of Hydrology & Geosciences at the University of Nevada, Las Vegas critiquing two opposition-funded papers to the Cadiz Valley Water Conservation, Recovery and Storage Project. FVWA is the public agency charged with operating and pre-project monitoring of the Cadiz Water Project in coordination with San Bernardino County.

Thank you to Brian Greenspun for a wonderful column about UNLV (“UNLV now sits on a very short list,” Feb. 3).

At first, there was no road at all, just a series of springs where the water table breached the earth’s crust.

Your genes may hold clues to your optimal diet plan.

That’s what UNLV researcher Martin Schiller advocates with his new business, Food Genes and Me, a website that uses genetic data to predict how eating less or more of a certain food could help ward off disease.