Entertainment

Tila Tequila is stepping back from Twitter and opening up about her memories of Casey Johnson, to whom the reality star, 28, was engaged in the weeks leading up to the heiress’s shocking death at age 30. “I’m trying to remember what’s good,” Tequila told PEOPLE in an exclusive interview …

To help save South Australia’s rare black-footed wallaby, researchers are taking joeys from the wild and placing them in surrogate pouches, encouraging wild moms to trigger “backup” pregnancies. ➡ 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, …

National Geographic Traveler contributing editor Andrew Evans is traveling 10,000 miles by bus–from Washington D.C. to Antarctica. In this leg of his journey, he rides along with the locals in Guatemala. Keep up with Andrew’s journey on Twitter @Bus2Antarctica ( http://www.twitter.com/bus2antarctica ), read his blogs ( http://blogs.nationalgeographic.com/blogs/intelligenttravel/bus2antarctica ) and learn …

For 30 years, Alan Barges was eating himself to death. Now he hopes to live an active life again one day. ➡ 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 …

One of North America’s longest annual migrations is increasingly threatened by fences and highways. ➡ 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 …

Built to rove for 90 days, Spirit has lasted six years on Mars. But now it’s stuck and may lose power by May. Even standing still, though, Spirit can do a surprising amount of science, NASA says. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination …

A black hawk crew assists ground agents in tracking down a group of illegal immigrants who have scattered in the desert. ➡ 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 …

If a sex worker services a disabled person, does it reverse the taboo? Taboo: Prostitution : http://channel.nationalgeographic.com/series/taboo/4595/Overview ➡ 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 …

In the busy waters off Massachusetts, researchers are hand-tagging humpback whales to learn how to protect the species from potentially lethal collisions with ships. ➡ 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, …

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