It sits just two hours by ferry across the Aegean Sea from the ominous round-the-clock tremors on the island of Santorini, but Elafonissi in Greece has been named the world’s best beach by Tripadvisor ...

As part of a multi-pronged approach toward curbing the effects of greenhouse gas emissions, scientists seek to better ...

As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.