THIS is the dramatic moment a hiker slips and falls down a steep mountain while recording his near-death ordeal. Yang Meng, 42, is lucky to be alive after he slipped and fell while hiking in the ...
A new Kilauea eruption began in a remote area of Hawai’i Volcanoes National Park on Sunday, Sept. 15. This is the first ...
Earth’s ozone layer — damaged in the 1970s and 1980s by ozone-depleting substances — is continuing to recover well, according ...