This story was originally published in 2018 for the 50th anniversary of the Martin Luther King Jr. assassination. April 4 ...

The seventh test flight of SpaceX's Starship has successfully taken off from Boca Chica, Texas. Follow Newsweek's live blog ...

Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.

This week's letters to the editor address everything from Robert F. Kennedy Jr.'s stance on vaccines to Wisconsin's digital ...