Once the Wide-field Infrared Survey Explorer couldn’t survey widely anymore, NASA scientists switched gears and began using the spacecraft for planetary defense. Astronomers mistook a car SpaceX ...

ABC News’ Phil Lipof talked to Jay O’Brien following a protest that erupted from Democrats on the steps of the Department of Education after they were denied entry by a private security guard ...

Convicted felon Donald Trump's unrelenting flurry of executive actions are creating chaos and confusion on Capitol Hill. Meanwhile, Democrats struggle to unite behind a coherent message. Rep. Maxwell ...