No longer viewed only as waste, used cooking oil is a common ingredient in biofuels.

Several factors make for high water levels, and they conspired to worsen the storm surge that flooded coastal areas from North Carolina to New York.

The Antarctic ice sheet’s future depends how a chain of events plays out. A new study finds the evidence points in one direction.

Now is the time to incentivize and continue innovation of cleaner, new technologies.

Each spring and fall, the night skies above North America fill with billions of migrating birds. Hundreds of millions of them pass over the Southwestern United States.Many of these birds use stars...

A regional permafrost map can’t tell a builder if a particular foundation or road will survive as temperatures rise. Engineers need to see beneath the surface to find the weaknesses.

Any work to ease current shortages and price hikes while the Strait of Hormuz remains closed will take years and billions of dollars.

LONG ISLAND – The National Audubon Society in New York has been awarded $1,631,254 through the EPA Long Island Sound Partnership Supplemental Grant Program to advance the next stage of the Sunken...

The US has long benefited from the scholarship of international scientists. The Trump administration's policies are forcing many to reconsider their careers here.

Sadly, the times when I’m most likely to get a peek at the Platte River are only when I’m crossing over it on I-80, driving to or from the many meetings where I sit in a room and talk to people...