The buses were carrying nearly 140 people who had reportedly crossed the border in Texas. The protest drew a counterprotest by advocates for immigrants.
Digital mammograms are sharper and aid diagnosis, radiologists say. But these scans aren't significantly better than film scans in finding tumors in older women, a study finds. And they cost more.
In a major labor law decision, the Supreme Court stopped short of preventing public employee unions from collecting compulsory dues. But some justices might be willing to take that step soon.
When it comes to living at extreme altitudes, Tibetans may have gotten a leg up from Denisovans, a species of archaic humans that lived about 50,000 years ago.
Fifty years ago, President Lyndon Johnson signed the Civil Rights Act of 1964. Michel Martin speaks with historians Charles Cobb and Taylor Branch about the legacy of the Act and what it accomplished.
StoryCorps, the team that brings you conversations between loved ones, is now highlighting voices of the LGBTQ community. OutLoud brings a story about losing a partner while living in the closet.