Mars Ingenuity's successful flight a ‘bad—s accomplishment': Dr. Neil deGrasse Tyson
Mars Ingenuity's successful flight a ‘bad—s accomplishment': Dr. Neil deGrasse Tyson

Astrophysicist and the Frederick P. Rose Director of the Hayden Planetarium at the American Museum of Natural History, Dr. Neil deGrasse Tyson, explains the signifcance of the Ingenuity helicopter flying on Mars.