The idea of seven continents has never been based on science — it’s a leftover tradition that ignores how landmasses actually work. The video rebuilds the definition of a continent from scratch using ...

Add Yahoo as a preferred source to see more of our stories on Google. I've come across some breathtaking places while traveling to all seven continents.Alex Schnee I've traveled to all seven ...

White mountains roll into the horizon. Freezing temperatures and subzero wind chills harden the air. Here, in this nearly untouched land, the sun shines, uninterrupted, for six months over blankets of ...

KNOXVILLE, Tenn. — Avid runner, entrepreneur and businessman Randy Boyd finds himself in elite company after finishing a marathon in Sydney, Australia -- the last continent on which he'd yet to take ...

English poet John Donne once said, "No man is an island, entire of itself; every man is a piece of the continent." We all belong to a zip code, a country, and a continent, but more than that, we are ...

Imagine running one marathon, an impressive feat by anyone’s standards. Now try to envision running seven marathons in as many consecutive days, all on different continents. The races began at Ultima ...