Eco anxiety is very real, so we share this year's most uplifting stories to prove there’s hope for our climate. View on ...

Over thousands of years, humans from Eurasia trekked more than 12,400 miles to eventually reach the southernmost tip of South America, a new genetic investigation suggests ...

Set out on a breathtaking 4K adventure through South America’s most awe-inspiring locations. From the majestic Andes Mountains and the vast Amazon Rainforest to colorful cities and remote villages, ...