Launch set for 1:45 a.m. Feb. 27 at Kennedy Space Center.

NASA is set to attempt the first flight of its behemoth Space Launch System moon rocket Monday morning from Kennedy Space Center.

The world also said goodbye to U.S. Rep. John Lewis, a lion of the civil rights movement who died in July. Other former political figures who died this year include Egyptian leader Hosni Mubarak, New York Mayor David Dinkins, Arizona Gov. Here is a roll call of some influential figures who died in 2020 (cause of death cited for younger people, if available):___JANUARY___David Stern, 77. The guitarist who supplied the scratching, seething sound that fueled the highly influential British punk band Gang of Four. He fused African rhythms with funk to become one of the most influential musicians in world dance music.