The Olympic rings are among the most recognizable logo in the world. But what do the five rings mean? You might be surprised ...

7 continents of the world: The Earth consists of 71% and 29% of landmasses. These land masses are further divided into continents. The complicated geological process of plate tectonics led to the ...

Long dismissed as a geological mystery, this underwater giant is now changing everything scientists thought they knew about ...

Antarctica is not just the coldest and most remote continent on Earth; it is also one of the most biologically unique places ...

After an Antarctic adventure, Ben Tollerene returned from burnout to dominate poker’s biggest events, banking $21 million in ...

Australia stands unique as the world's only country that is also an entire continent. This 'land Down Under' experiences summer in December due to its Southern Hemisphere location, a stark contrast to ...

After embarking on a globe-trotting adventure across the seven continents to seek out the most remote stories out there from ...

METHUEN, Mass. — A Methuen woman will set out on a global challenge to complete seven marathons on seven continents in seven consecutive days to benefit a Hopkinton respite center for disabled people ...

After circling the globe and stepping foot on all seven continents, you start to notice patterns. Not the kind you get from textbooks or documentaries, but the fuzzy, emotional, life-changing kind ...

Michael Wardian competing at a race in May (courtesy of Michael Wardian) An Arlington ultramarathoner with a history of extreme athletic stunts is preparing for one of his most ambitious challenges ...

Will Smith is taking on a daring journey - navigating all seven continents - in this National Geographic series. Over the course of 100 days, Smith will travel across the planet in an inspiring, seven ...