speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA Associate Administrator for Small Business, Glenn Delgado, speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Former NASA astronaut Scott Altman speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Former NASA astronaut Scott Altman speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Crystal Moten, NASA Headquarters Office of Diversity and Equal Opportunity, speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Executive Director fo the National Council of Negro Women, Janice Mathis, speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

Executive Director fo the National Council of Negro Women, Janice Mathis, speaks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA Deputy Administrator Jim Morhard gives closing remarks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

NASA Deputy Administrator Jim Morhard gives closing remarks at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

The Amidon-Bowen Elementary School choir performs at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

The Amidon-Bowen Elementary School choir performs at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)

The Amidon-Bowen Elementary School choir performs at the MLK Day of Service, Tuesday, January 21, 2020 at NASA Headquarters in Washington. Photo Credit: (NASA/Aubrey Gemignani)