Any form of breast cancer treatment appears to speed the aging of the recipient's cells, a new study finds.

Oct. 8 (UPI) -- Three crew members of an emergency air evacuation team died Monday in a helicopter crash in northern Kentucky, according to their company.

Oct. 7 (UPI) -- The United States on Monday announced more Hamas-related sanctions, as it targets sham charity initiatives that bulge the militia's coffers on the one-year mark of the group's brutal surprise attack on Israel.

Oct. 7 (UPI) -- About 900 Americans, legal permanent residents and their family members have been evacuated from Lebanon on U.S.-organized flights, State Department officials said Monday.

Oct. 7 (UPI) -- President Joe Biden, Vice President Kamala Harris and former President Donald Trump on Monday each observed the anniversary of the Oct. 7 terrorist attacks against Israel at separate events.

Oct. 7 (UPI) -- The White House's top spokesperson has assumed the additional title of "senior adviser," the administration announced Monday.

Oct. 7 (UPI) -- The Georgia Supreme Court on Monday rejected a lower court's ruling that says the state's near-total abortion ban was unconstitutional.

A massive study of available data finds teens who use marijuana have significantly worse outcomes at school.

A simple blood test may help doctors decide the best way to treat a man with advanced prostate cancer.

Oct. 7 (UPI) -- Two Democrat lawmakers have accused some of America's biggest food and beverage corporations of profiting from "shrinkflation" and demanded they stop engaging in the practice.