The “political question” doctrine affords the president deference on factual assertions in court, presenting grave dangers to ...

Ollie Treviso walked the Andes from the southernmost point of Argentina to the Caribbean coast.

A collection of 6,000-year-old skeletons have been discovered in Colombia that do not match any indigenous human population ...

Donald Trump announced the ban on US entry for citizens of 12 countries earlier this week in a bid to protect the country ...