In an address to EU lawmakers, Polish Prime Minister Donald Tusk urged the 27-nation bloc to 'take control' of its own security.

Caroline Kennedy recently read a letter to U.S. senators describing her cousin as a predator ahead of his Senate confirmation.

Executive order by US President Donald Trump aims to declassify files about killings of John F. Kennedy, Robert F. Kennedy and Martin Luther King Jr.

Robert F. Kennedy Jr.’s frequent questioning of the safety of childhood vaccinations over the years is persisting as an issue in his confirmation hearings to become the Trump administration's top health official.

The ex-aircraft carrier John F. Kennedy began its final journey to the scrapyard. The decommissioned vessel was the last conventionally powered flattop built by the US Navy. The Kennedy namesake will continue with the future Ford-class nuclear-powered ...

Donald Trump said “everything will be revealed” as he signed an executive order to declassify files on the assassination of former US president John F Kennedy. The US president had promised on ...

President Trump announced that he'll declassify any remaining files from the assassinations of President John F. Kennedy, his brother Robert F. Kennedy and civil rights leader Martin Luther King ...

Robert F. Kennedy Jr. will face the Senate for two days of confirmation hearings in a bid become the leader of Health and Human Services.

Robert F. Kennedy Jr. has said vaccines are not safe. His support for abortion access has made conservatives uncomfortable.

Alexandra Sifferlin, a health and science editor for Times Opinion, hosted an online conversation on Wednesday with the Opinion columnist Zeynep Tufekci and the Opinion writers David Wallace-Wells and Jessica Grose about Robert F. Kennedy Jr.’s first of two confirmation hearings for secretary of health and human services.

Robert F. Kennedy Jr. said his interest in health has roots in his decades-long career as an environmental advocate and attorney. “I learned very early on that human health and environmental injuries

As he seeks to lead the health department, Mr. Kennedy wore a thin tie dotted with feathered creatures to cap a classic suit.