"The Grand Canyon is an epic Rosetta Stone for geology," Denver Museum of Nature and Science geologist James Hagadorn said.

A rare Triassic fossil unearthed in Brazil, Gondwanax paraisensis, could provide new insights into the origins of dinosaurs.

Evidence of 10 to 20 human skulls was found at a property in southeastern New Mexico on Saturday, according to the Lea County ...

With a record 99 Grammy nominations and acclaim as one of the most influential artists in music history, the pop superstar ...

Terrain Minerals has nailed what looks like a new gold discovery in WA’s Mid-West region with its first pass drill campaign ...

Billions of years ago, Earth was home to extreme environments, including intense UV radiation, frequent volcanic eruptions, and very high concentrations of carbon dioxide in the atmosphere. Yet, under ...

Arsenic's an element and it's classified as a metalloid, which mean that it has properties, that are between a metal and a non-metal. It can sometimes be found in it's pure form like this, but it's ...

USFS-approved wildfire suppressants dumped nearly a million pounds of toxic metals into the West U.S. Here's how researchers ...

Margie “Velma” Barfield — nicknamed “Death Row Granny” — wore pink pajamas as she was put to death on Nov. 2, 1984. Barfield ...

UCLA scientists just published a paper in the journal Science that disproves Bredt's rule, which has “constrained chemists for a century.” ...

The implications of this discovery are particularly significant for regions in the Global South facing some of the world's highest levels of arsenic pollution. In countries such as India and ...

A study shedding new light on how arsenic can be made less dangerous to humans has the potential to dramatically improve water and food safety, especially in the Global South.