Add Yahoo as a preferred source to see more of our stories on Google. Note: This is the fourth in a series of six Guest Opinions commemorating the Craters of the Moon National Monument Centennial.

Fig. 3. Lunar volcanic landforms. (A) Floor-fractured crater (44.3°E, 46.5°N), LRO WAC mosaic. (B) Lava flows in the southwestern Imbrium (330.4°E, 25.5°N), Apollo photograph AS15-M-1701. (C) Sinuous ...

Using syrup and baking soda, research has demonstrated the formation mechanism of rootless cones, small volcanic landforms commonly found on Earth and Mars. The study clarified, through an ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. YELLOWSTONE NATIONAL PARK — The Yellowstone region today is Wonderland. It is full of spectacular ...

New Delhi: Scientists have known that volcanic activity has shaped vast regions on Mars since the Mariner 9 images in the 1970s revealed massive shield volcanoes and extensive lava plains. The tallest ...

This course is a field-based study of the geology, geography, and environmental challenges of the Hawaiian Islands. Hawaii is a volcanic archipelago and the safest place in the world to observe ...

The colossal volcano is taller than Mount Everest, would reach from New York City to Washington, D.C., and may be a promising site to look for ancient remnants of microbial life. This composite photo ...

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most active volcanoes. For over a year now, Kilauea has been regularly throwing ...

SKAMANIA COUNTY, Wash. - On May 18, 1980, Mount St. Helens erupted, marking the United States’ most deadly and destructive volcanic eruption to date. Around 8:32 a.m., a magnitude 5.1 earthquake shook ...