The lava rock kept PGA Tour rules officials speeding ... There were 65 rulings in Round 1 and 56 in Round 2 when the field was 132 players. There were 33 in Round 3 and 47 in Round 4 after 69 ...

About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby ...

The volcanic layers in the Northwest could hold megatons of planet-warming emissions but the infrastructure needed for that ...

Black lava rock also flowed near most greens and fairways ... Round 1 of the competition and 56 in Round 2 whilst the total field was at 132. As the number of active players dropped, so did ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

Visitor numbers have dipped slightly, but fresh volcanic activity has created a new dark tourism attraction in the Reykjanes ...

REUTERS/Stoyan Nenov Moss blankets a lava field created in the ... which can irritate skin, and falling rock. After a week of field work at and around Askja last August, the volcanologists ...

NASA has issued a request for information (RFI) for quantum gravity gradiometer ideas to help find lava tubes within the Moon ...

The author captures molten lava at Hawaii Volcanoes National Park. Outside of Johannesburg, if there is a rock whose crystal ...