The U.S. Olympic team is taking shape in the run-up to next month's Winter Games in Russia. This week, the Olympic cross-country ski team names the athletes who'll be going to Sochi, and veteran Kris Freeman is vying for another spot.
The 33-year-old Freeman already has been to three Olympic Games, and he's considered the country's best long distance racer over the past decade.
On a recent Friday evening in Langley Park, Md., police officer Juan Damian drives his patrol car past fast food restaurants, discount stores and Hispanic groceries.
Damian estimates that at least two-thirds of the people here are undocumented, and that has made it a magnet for robberies over the years. Gangs know undocumented day workers are especially lucrative targets, he says. Their pockets are often stuffed with a day's or even a week's worth of wages. The street term for these men: "walking ATMs."
"I don't know why you're on Mars, but whatever the reason for going to Mars is, I'm glad you're there and I wish I was with you."
That was a part of astrophysicist Carl Sagan's message, recorded a few months before he died in 1996, to the future human inhabitants of Mars.
Some of the earliest science fiction imagined voyages to the Red Planet. We now have the space-faring technology, and getting humans to Mars actually seems within reach. It would certainly involve massive resources and a lot of danger, but some believe the rewards would be massive.
For months, the 50th anniversary 2015 Ford Mustang was cloaked in secrecy. But an upcoming car can't stay in the garage forever. It has to undergo rigorous testing, and that means taking it out in traffic to monitor its handling on roads across the U.S.
To keep the redesign out of the public eye before December, Ford completely covered the car with camouflage.
"Underneath that material is a whole science and art, all-in-one," says Mustang chief engineer Dave Pericak. "They're creating a new exterior over the exterior."