Satellite data reveal a link between the amount of black carbon in the atmosphere and rates of Antarctic sea ice loss in recent years.

From dormant volcanoes and salt pans to urban forests and library gardens, these are the places we go for peace and quiet.

Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters ...

A team of international scientists, led by researchers from the University of Southampton, has traced strange, out-of-place ...

This Icelandic geothermal spa, with cliffside ocean views, 50,000 square feet of space, and countless amenities, is a ...