Kerry Hoffman started working out five days a week and tracking calories to go from 343 pounds to 190. See his amazing transformation.
A big study looking at the genetics of schizophrenia, and a giant, $650 million grant, have jumped-started psychiatric research, experts say.
A deaf toddler, who underwent surgery to have a radical auditory device implanted into his brainstem to help him hear, is showing vast improvement after undergoing the surgery a second time, giving new hope that the device could one day be a viable treatment option for deaf children.
Human eyes don't know half of what they're missing. But the Chandra Observatory, with its x-ray vision, gives us a stunning peek.
WASHINGTON (Reuters) - The Obama administration is developing a method for religious organizations opposed to contraception coverage under the Affordable Care Act to opt out of providing the coverage in their health plans without filling out a form.