A natural gas drilling rig just east of downtown Fort Worth, Texas. A new decade-long study finds the region's Barnett Shale formation has sufficient gas reserves to last another 25 years. David Kent/MCT/Landov/Fort Worth Star Telegram hide caption
Science
Thursday
Wednesday
Francis Crick in 2003, the year before his death, at the Salk Institute for Biological Studies in San Diego. Denis Poroy/AP hide caption
Space tourist Dennis Tito celebrates after his landing near the Kazakh town of Arkalyk on May 6, 2001. Alexander Nemenov/AFP/Getty Images hide caption
Younger Women Have Rising Rate Of Advanced Breast Cancer, Study Says
Tuesday
"Only the hand can tell where it's tender, where the patient winces." â Abraham Verghese James Duncan Davidson/TED hide caption
Abraham Verghese: Is The Human Hand Our Best Technology?
Andrew McAfee speaking at TEDxBoston. Sheryl Lanzel/TED hide caption
Cynthia Breazeal speaks during TEDWomen. James Duncan Davidson/TED hide caption
Sherry Turkle is concerned about how our devices are changing us, as human beings. James Duncan Davidson/TED hide caption
Sherry Turkle: Are We Plugged-In, Connected, But Alone?
An aerial view of the Caral-Supe site. Chris Kleihege hide caption
A circular hole in the ice of Chebarkul Lake, where the Chelyabinsk meteor reportedly struck on Feb. 15. Uncredited/Associated Press hide caption
Monday
A giant isopod in Japan has refused to eat for more than four years. This specimen was caught during a NOAA expedition in the Gulf of Mexico by Bob Carney of LSU. NOAA Ocean Explorer hide caption