The Mars Helicopter is riding to the Red Planet this summer with NASA's Perseverance rover. The helicopter's chief engineer, Bob Balaram, shares the saga of how it came into being.
The JPL Strategic Technologies document identifies technology areas essential for JPL’s continuing contribution to NASA’s future success.
The shape of the ground beneath Denman Glacier, which is melting from the bottom up, makes it particularly vulnerable to the intrusion of seawater.
