Donald Trump and Bobby Jindal appear to be running away from their parents' immigrant roots. However, Marco Rubio's mom once told him: "They’re human beings just like us, and they came for the same reasons we came."
Hundreds of migrants are sleeping in the rough in Italian train stations and on its border crossings. The stalled travelers are mainly migrants from north Africa who've survived a perilous journey by sea only to be turned back by new, tough restrictions in northern Europe.
The Costa Concordia ran aground over the weekend, killing 11 and leaving about two dozen still missing with hope quickly fading that they'll be found alive. Meanwhile, U.S. officials are seeking to reassure domestic cruise passengers.
There are literally thousands of different species of ants around the world. A trio of American researchers are traveling the world, to museums and natural habitats, to take high-quality pictures of them, to preserve and make accessible their complex diversity for scientists around the world.