Lawmakers return to Capitol Hill on Tuesday after a monthlong recess. From funding the government to calls to release the Epstein files, they face a packed agenda.
Three scientists learned they carry genes that dramatically increase their risk for Alzheimer's disease. Now they're working to keep their brains healthy.
Congress returns to the nation's capital as the deadline to avoid a government shutdown looms. And, Brazil's former president is on trial for attempting to overthrow the government.