When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Reports of unusually fiery orange sunsets on Earth and ruby red rings around the planet ...

Just north of Flagstaff, an extinct volcano cone and a lava-trail hike ... spread for miles and formed the red cinder cone known as Sunset Crater. It's perhaps the most recognizable of the ...

Sunset Crater Volcano National Monument has burned "in ... "I was just there the day before the fire," one person wrote. "To think, the pictures we captured may be the last preserved memories ...

"Sometimes if you have lots of dust in the air high up, which could be pollution or something from an old volcano ... picture as they were driving to Wiston in south Lanarkshire. Email your sunset ...

Around 900 years ago, a volcano – which has come to be called Sunset Crater – erupted and transformed the encircling area. Geologic features like cinders, lava rock and lava flow compose this ...