As Missouri voters prepare to decide whether to once again ban abortions, the ballot measure faces sharp criticism for tying ...

After a few hundred puffs, some disposable vapes start releasing levels of toxic metals higher than found in either ...

The pending closure of two California refineries has oil companies and environmental groups seeing more eye-to-eye.

The fertile valley feeds the world. President Trump has thrown farmers and farmworkers there into turmoil, but recently ...

The U.S. Agency for International Development (USAID) shipped thousands of viral samples to a lab in Wuhan over the course ...

UC campuses offer a stellar mix of academics, affordability and student outcomes, according to their newly issued annual ...

The graphite found in your favorite pencil could have instead been the diamond your mother always wears. What made the ...

For nearly a month, hundreds of thousands of Iowans have not been allowed to water their lawns—even though there's no drought ...

Nitrate pollution is likely to force more water-use restrictions. Iowa’s problems are uniquely severe: It has plenty of water ...

Lawmakers called the program a threat to national security and a "nefarious mechanism” to steal technology for the Chinese ...

For nearly a month, hundreds of thousands of Iowans have not been allowed to water their lawns — even though there’s no ...