UNANSWERED QUESTIONS MEGA-COLLAB: http://youtu.be/UFydagCS9fg Follow me: http://www.twitter.com/tweetsauce LINKS/SOURCES: music by: http://www.youtube.com/us...

Prebiotic steps that led to the origin of life on Earth are one of the largest mysteries of science. Nearly 15 years ago, Professor Joe Kirschvink and his st...

During David's TEDxSaintThomas talk, entitled "Persevering Culture: The Importance of Remembering Where We Came From So That It May Guide and Inspire Our Fut...

The garden is host to 70 families, over 100 fruit and nut trees, a medical and native species plant trail, and 45 mushroom logs. Through its volunteers, the ...

Loretta Claiborne's story is remarkable — from Special Olympian to inspiring speaker and advocate for others. Her work has ranged from supporting people with...

Sanitary and living conditions for an estimated 2,000 homeless people along Los Angeles’ Skid Row are so severe that the United Nations recently compared them to Syrian refugee camps. How does extreme poverty persist in one of the country’s most expensive real estate markets? NewsHour Weekend Special Correspondent Simon Ostrovsky reports. This is part of an ongoing series of reports called 'Chasing the Dream,' which reports on poverty and opportunity in America.

Lissa Rankin, MD is an OB/GYN physician, author, keynote speaker, consultant to health care visionaries, professional artist, and founder of the women's heal...

Private sector companies need to be proactive about identifying where they can play the most effective role in emergency preparedness and humanitarian response, says Deloitte Consulting LLP's Dr. Sally Stansfield in this video interview from the World Humanitarian Summit.

Video news releases, also known as prepackaged news stories, are video segments created or funded by private corporations or government agencies to be indist...