Part of the nation's physical landscape is changing. Nature writer and commentator Craig Childs has been watching the dramatic transformation of a mighty river that is running dry.
Small porpoises once swam in the brackish estuaries of the Colorado River delta. Jaguars stalked the river channels and marshes. It's not like that any more, though. The Colorado River no longer reaches the sea in Northern Mexico. It hasn't since 1983.
An apparent feud between two black market pharmacies has shed light on a shady global industry.
"Rx-Promotion and SpamIt probably are responsible for upward of 50 or 60 percent of spam that you and I got in our inboxes over the last five years," said Brian Krebs, a cyber-security reporter who chronicled the alleged feud on his website. "It's just a ridiculous amount of problems that these two guys cause for everybody."
A traveler stands at the check-in lobby at Havana's Jose Marti International Airport last year. On Jan. 14, Cuba scraps a much-reviled, decades-old exit permit requirement, easing most Cubans' exit and return.
For the first time in five decades, Cubans will no longer need an "exit permit" to travel. The change, which takes effect Monday, is part of a broader immigration reform by President Raul Castro making it easier for Cubans to go abroad — and also to return.
But critics say the communist government continues to treat travel as a privilege, not a right, and a useful tool to punish dissent.
The second season of HBO's critically acclaimed series Girls begins Sunday night, but the show about 20-something girls navigating their social and work lives in New York has itself been criticized for not being diverse enough.
By now, most of you have heard the buzz about Girls: It's written by 26-year-old Lena Dunham, and stars a quartet of young women whose plans sometimes crash face-first into life's nasty realities.
The show's smart dialogue attracted writer Allison Samuels, a cultural critic for Newsweek/The Daily Beast.
As businesses face more complex regulations and heightened scrutiny by prosecutors, companies are turning to investigative firms to help keep watch over their employees.
The idea behind the "corporate monitoring" business is to nip misconduct in the bud before law enforcement catches a whiff of it. These corporate detectives-for-hire are seeing good business these days, and finding new ways to snoop.
We all know our employers have access to tons of data about us. They can see every person we email from our company email account, every phone number we dial from our desk.
When the rumored rebellion against House Speaker John Boehner's bid for a second term played out last week, the very first Republican to not vote for Boehner was Rep. Justin Amash, R-Mich., just three names into the alphabetical roll call.