Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...

Judge Declines to Block Musk From Accessing Agency Records or Ordering Firings Musk team’s next target is probationary Pentagon employees. Patel clears a procedural hurdle in the Senate, putting ...