A water treatment facility at the North Rim had been compromised by the fire, causing chlorine gas to fall towards the bottom of the canyon.

This Summer, “man’s best friend” comes in some surprising forms, from fire-breathing dragons to alien dogs. As fans fall for Toothless in How to Train Your Dragon, another unlikely companion is about ...

Superman, conceived in the Great Depression, was a New Deal socialist who answered those doubting democracy from Berlin to Brooklyn. In the 1940s, Radio’s “Adventures of Superman” changed the ...

Iconic ‘Dragon Man’ Skull Offers First Glimpse of What a Denisovan’s Face Looked Like, New Genetic Studies Suggest The mysterious ancient humans were only known from fossil fragments. Now ...

After a construction worker found the skull, it stayed in his family for generations. Tests show the skull belonged to one of our rarest, closest relatives.

New research has found that a skull from a mysterious human relative nicknamed “Dragon Man” belongs to an extinct archaic species known as the Denisovans. Here's everything you need to know.

A 43-year-old local man has pleaded to flying a drone over M&T Bank Stadium during the playoff game between the Baltimore Ravens and Pittsburgh Steelers on Jan.

The "Dragon Man" skull has led to new revelations in the study of human evolution. The fossil has now been identified as belonging to the Denisovans.

BEIJING (CNN/CNN Newsource/WKRC) — The "Dragon Man" skull may help unravel an evolutionary mystery, according to researchers. A fossilized skull, unearthed from the depths of a well in China's ...

Scientists have recovered genetic material from a skull found in northeastern China, which they say reveals the most complete Denisovan fossil to date.

Scientists have determined that a giant skull from an ancient human relative named the "Dragon Man" is actually Denisovan.