Kathleen Sebelius, who served under Barack Obama, said she's "very concerned" that Kennedy doesn't "understand the agency ...

Robert F. Kennedy Jr.’s anti-vaccine advocacy is outside the mainstream. His previous statements on abortion could alienate Republicans. But a new poll finds that not all of his controversial health ...

An American Airlines plane had a mid-air collision with a US Army Black Hawk helicopter near Reagan Washington National Airport ...

Explore the 10 deadliest airline crashes in U.S. history, from the tragic 9/11 attacks to recent fatal accidents ...

Footage has emerged of the moment an American Airlines plane and helicopter collided mid-air while landing at a US airport in Washington D.C. The small aircraft, which is believed to have been ...

Bill O’Reilly tells "CUOMO” that if RFK Jr. gets confirmed, it will solidify Donald Trump as the “most powerful new president ...

In a contentious confirmation hearing to become the nation’s top health official, Robert F. Kennedy Jr. struggled to answer ...