Smithsonian researchers trekked to a remote site in northern Canada to collect four-billion-year-old rock samples that could ...

A new, incision-free technique developed at UVA Health to treat debilitating brain lesions called cerebral cavernous malformations, or cavernomas, has shown great promise in early testing, halting the ...

When the jaws of life freed him from the wreckage, Ian was still alive, but unconscious. “Please don’t die. Please don’t die. Please don’t die,” his mother, Eve Baer, pleaded over him at the hospital.