By listening to the echoes of "marsquakes" — seismic waves rippling through Mars ' crust — researchers uncovered signs of ...

For a day out with grandchildren, the former presidential candidate Robert F Kennedy Jr chose Washington's Rock Creek, ...

Health and Human Services Secretary Robert F. Kennedy Jr. shared photos of himself and his family at Washington, D.C.'s Rock ...

Health Secretary Robert F. Kennedy Jr. took a swim in Washington, D.C.’s Rock Creek despite warnings about high bacterial ...

Robert F. Kennedy Jr., the health secretary, shared photos of himself and his grandchildren swimming in waters that handle ...