A spatial analysis of the park's trees revealed its vulnerability to wildfires, especially near infrastructure.

Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new ...

Standing dead trees in Yellowstone National Park are growing wildfire hazards, especially near park infrastructure. A new study published in Forest ...

Fussner became upset and despondent about the large number of non-white workers in Yellowstone, his problems with women and his mental health.

Cast your vote for your favorite of the photographs, which are all contenders for the People’s Choice award, through January ...

The National Reconnaissance Office launched new spy satellites into lower Earth orbit late Thursday, adding to the growing ...

It was a modern-day range war in a warming West – a fight for power in its most elemental form,” wrote Amy Gamerman, author ...

Scientists are turning to satellite imagery of plant life for clues and signs that a volcano is close to erupting.

Belgium's food safety agency issued a warning to residents to not turn their Christmas trees into food after a city's recycling recommendations included using the needles in recipes.

Yellowstone supervolcano’s last eruption covered most of what is now the USA in volcanic ash and lava that flowed for ...

The newest Android phones anywhere will be unveiled on Jan. 22, but you can preorder yours now at Samsung and score huge ...