"We've been talking for so long about our Wright brothers moment on Mars, and here it is."
"We need a technical inspection at the station to avoid any risks in the event of an emergency."
NASA made aviation history on Mars on Monday. Catch up on coverage of Ingenuity's historic first flight.
Shape and orientation of a given Brazil nut is the key to its upward movement.
It became the first aircraft to fly on another planet.
NASA rover Perseverance captured imagery and video of the historic first flight of helicopter Ingenuity.
Two black holes; one very warped tango.