Bend both knees to 90 degrees to lower down in the lunge. Press through your front heel to return to standing. If the reverse ...

In November, a blizzard with hurricane-force winds struck a popular hiking route in one of Chile’s most visited tourist ...

Auroras, meteor showers, and bioluminescent seas remind us that the planet still puts on the greatest displays.

David Zonshayn is an emergency medicine resident doctor in New York City. When he’s not working, he enjoys scuba diving, skiing, camping, and writing.