Two new cholesterol drugs were shown to be safe and effective in new research presented at an annual meeting of the American Heart Association on Sunday.
A storm churning in waters off the eastern U.S. has increased to tropical storm strength and is forecast to reach the North Carolina coast Friday morning, the National Hurricane Center said.
A NASA spacecraft will fly by Earth on Sunday and drop off what is expected to be at least a cupful of rubble it grabbed from the asteroid Bennu, closing out a seven-year quest.