Has Vietnam outgrown Suối Tiên Theme Park? Opened in 1992, the nation’s largest amusement park welcomes a reported 1 to 2 million visitors a year, with an observed target audience of domestic tourists ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

Meet 33 innovative leaders who are using their voices and talents to tackle the planet’s most pressing issues. For decades, the Congo Basin was largely invisible to climate science. Now, a new ...