NASA’s Opportunity rover captured spectacular views of Mars
In Arlington, volunteers count the population and gather information.
Volunteer Donna Krupa interviews a homeless man who sleeps outdoors in Arlington. The Department of Housing and Urban Development recommends that communities take a "point in time" count of the homeless every two years.Michael S. Williamson/The Washington Post
NASA tried one last time to contact its record-setting Mars rover Opportunity, but declared it dead on Feb. 13, 2019, 15 years after arriving at the Red Planet. The solar-powered rover has been silent for eight months, victim of one of the most intense dust storms in decades.