I only brought a backpack on my recent 10-day trip to Guatemala. To help you pack lighter, here are my favorite multifunctional gear and essentials to maximize bag space.

Hawaii’s most active volcano has been erupting intermittently since December. The latest episode sent lava more than 300 feet into the air.

Kilauea, one of the world's most active volcanoes, has been erupting on and off for nearly two months since it burst to life ...

Kilauea, Hawaii’s most active volcano, has been erupting intermittently since Dec. 23.

The Caribbean 7.6 earthquake has put at least 12 islands under a potential tsunami threat, as its effects are felt far and ...