Q&A with Michel Denis, ExoMars flight director

Two CubeSats developed at NASA’s Jet Propulsion Laboratory launched May 5 with the InSight mission to Mars have deployed their miniaturized antennas and captured a distant family portrait of the Earth and the moon.

On the eve of the Cassini spacecraft’s deepest pass through the polar plumes of Enceladus, Spaceflight Now’s Stephen Clark spoke with Jonathan Lunine, a member of the mission’s science team from Cornell University, about what he hopes to learn from the encounter.

Mission controllers plan to unlock the blades on NASA’s Ingenuity helicopter and spin them up to more than 2,000 rpm for a test later this week, a bit of “calisthenics”  before the rotorcraft’s first flight in the atmosphere of Mars as soon as this weekend, the helicopter’s operations lead said Monday.