Visitor numbers to Antarctica could reach 450,000 a year within a decade, according to one scenario. How do we stem the tide?

Researchers from the University of Murica (Murica, Spain), the Carlos III Health Institute (Madrid, Spain), and the University of Siena (Siena, Italy) evaluated the concentration of polychlorinated ...

The men had hauled geological specimens weighing 35 pounds (16 kg) back from the South Pole. Observers have since questioned the wisdom of carrying them all that way but Scott and his colleagues were ...