Red glowing lava was visible inside the Kilauea Volcano on the Big Island of Hawaii late Sunday night and early Monday ...

Guides who take tourists to enjoy the striking views of Sicily's Mount Etna are up in arms over tougher restrictions imposed ...

Hawaii's Kilauea was spraying a spectacular fountain of lava on Monday, keeping up its reputation as one of the world's most ...

Snow covered the summit of Mauna Loa, the world’s largest active volcano, in Hawaii on January 5. While much of the state ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

With world-class wildlife, tropical beaches, iconic mountains and ancient history, all wrapped up with a warm welcome, ...

A recent study questions the potential for life on Jupiter’s moon Europa, citing a lack of active faulting on its seafloor ...

Europe’s island escapes are increasingly attracting hikers, not just beachgoers, as travelers seek outdoor experiences that ...

Jupiter’s moon Europa is on the short list of places in our solar system seen as promising in the search for life beyond Earth, with ‌a large subsurface ocean thought to ...

Mount Etna, the highest active volcano in Europe, is erupting and officials are questioning whether tougher restrictions need ...

Red glowing lava was visible inside the Kilauea Volcano on the Big Island of Hawaii late Sunday night and early Monday ...

A tall pillar of lava could be seen spouting up inside the Kilauea volcano on the Big Island of Hawaii on Monday.