First Black Pentagon Chief
Secretary of Defense Lloyd Austin
Secretary of Defense Lloyd Austin
This NASA illustration shows the Perseverance Mars rover
A health worker holds a COVID-19 sample collection kit of a vaccine trial volunteer
U.S. President Joe Biden signs an executive order as part of his administration’s plans to fight the coronavirus disease
An employee sits in front of computer screens
An empty restaurant in the Theater District of New York City
Workers walk with hand trucks past the West Wing of the White House
An employee in China works on a production line