In June, the administration waived 34 environmental laws in order to expedite construction of the border wall in a remote area of Arizona's San Rafael Valley.

Scientists identify the oldest flying reptile in North America, discovered in Arizona and dating back 209 million years.

Join our Whatsapp channel WASHINGTON: Scientists have unearthed in Arizona fossils from an assemblage of animals ... are 209 million years old and include at least 16 vertebrate species, seven of them ...

Tucson Wildlife Center rescuers work around the clock to save, rehabilitate, and release Arizona’s native animals back into the wild.

The U.S. Centers for Disease Control and Prevention (CDC) announced it is streamlining its H5N1 highly pathogenic avian ...

Lizards possess a unique survival trick. They can detach their tails to escape predators. This process is called autotomy.

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

Conservation groups sued the Trump administration today for unconstitutionally waiving dozens of environmental laws to speed ...

Hundreds of millions of flies dropping from planes in the sky might sound like a horrible nightmare, but experts say such a ...

Snake species that are commonly found in California including the gopher snake, coachwhip snake, sharp-tailed snake, California kingsnake and Western yellow-bellied racer according to California Herps ...

Sterile male flies have been released into the wild with the theory that the wild female will mate with the sterile male and ...