The Kentucky senator has been hailing Reagan lately, but a few years ago, Paul routinely knocked the Republican icon as a fiscal failure. Read the full story: http://www.motherjones.com/politics/2014/04/rand-paul-jimmy-carter-was-better-budget-ronald-reagan

What happens when a tracking point rifle and an ATI Octocopter go head-to-head? ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and …

Learn how writer Ann Druyan chose which lesser-known heroes to feature in Cosmos. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates in space and …

A geochemist is determined to educate the public about the dangers of lead poisoning. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates in space …

Scientists struggle to create a lead-free environment to replicate conditions that existed before the industrial revolution. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates …

The makers of Cosmos give you a sneak peak into “The Clean Room.” ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates in space and …

It was the largest gathering in Beijing since the Tiananmen Square Massacre. 10,000 Falun Gong practitioners peacefully gathered around the central appeals office next to Zhongnanhai on April 25, 1999 to appeal for their right to freely practice Falun Gong, also known as Falun Dafa. Former Chinese leader Jiang Zemin …

Fewer than three dozen Gobi bears survive in the Gobi Desert, a harsh landscape that stretches from Mongolia into China. Journalist and wildlife biologist Douglas Chadwick describes the efforts under way to save the bears—likely the closest link to brown bears’ distant ancestors—in cooperation with Mongolia’s scientists, rangers, and government. …

Are there any mementos from when the Earth was born? ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates in space and time. It will …

A preview of “Deeper, Deeper, Deeper Still” from the producers of Cosmos. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Cosmos: http://bit.ly/NG-Cosmos About Cosmos: A Spacetime Odyssey: Hosted by renowned astrophysicist Neil deGrasse Tyson, COSMOS will explore how we discovered the laws of nature and found our coordinates in space and time. …