Searching For Life On Mars

Earth's scientists are headed back to Mars, well their machines are anyway. Traces of methane in the Red Planet's atmosphere has given them hope that some kind of living organism maybe producing it. The ExoMars mission will attempt to discover if Earth has, or once had, neighbors on Mars. (Video by Ed Kiernan and Muhammad Darwish)

The David Rubenstein Show: Ginni Rometty
33:51 - "The David Rubenstein Show: Peer-to-Peer Conversations" explores successful leadership through the personal and professional choices of the most influential people in business. Renowned financier and philanthropist David Rubenstein travels the country talking to leaders to uncover their stories and their path to success. The sixth episode of season three features International Business Machines Corp. CEO Ginni Rometty in a conversation taped June 20. (Source: Bloomberg)
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