Skip Navigation
menu close modal

All Resources

Europa Clipper Science Team Meeting

A woman stands on stage on the left addressing a group of team scientists on the right, who are seated at multiple tables.
Source: Johns Hopkins APL
Published: April 26, 2022

Karla Clark, an engineer at NASA’s Jet Propulsion Laboratory, addresses the Europa Clipper science team at the eleventh science team meeting after receiving the mission's Monolith Award. Karla Clark received the award for her foundational contributions to the Europa Clipper mission, having led the Europa mission concept studies from 1997 to 2010.

ENLARGE

Related

These images show a comparison of the surfaces of the three icy Galilean satellites, Europa, Ganymede, and Callisto.
More
three black and white views of the rugged, icy surfaces of three moons
Europa, Ganymede, and Callisto: Surface Comparison at High Spatial Resolution
An engineering model of the focal plane module for Europa Clipper’s E-THEMIS instrument. 
More
close-up view of the focal plane module of E-THEMIS
Europa Clipper E-THEMIS Thermal Camera Focal Plane Module
This image of Europa, smallest of Jupiter's four Galilean satellites, was acquired by Voyager 2 on July 9, 1979
More
half-disc, black and white view of cracked icy surface
Europa's Fractured Surface
This view of Jupiter's moon Europa features several regional views obtained during different flybys of the moon by NASA's Galileo mission.
More
Image of Europa from pole-to-pole.
Pole-to-Pole View of Europa
A 3D model of the Europa Clipper Magnetometer (ECM), a plasma and magnetic field instrument on Europa Clipper. 
More
3D model of ECM instrument
ECM
Mihaela Ballarotto samples Europa Clipper's propulsion module for planetary protection cleanliness prior to harness installation. 
More
sampling of the propulsion module in the clean room
Europa Clipper Propulsion Module
A plasma instrument sensor assembly is loaded into a thermal vacuum chamber.
More
A plasma instrument sensor assembly is loaded into a thermal vacuum chamber.
Plasma Instrument Thermal Testing
A plasma instrument sensor assembly is mounted on a vibration table.
More
A plasma instrument sensor assembly is mounted on a vibration table.
Plasma Instrument Vibe Testing
Europa Clipper’s mass spectrometer was delivered to JPL in December 2022.
More
A group of eleven engineers wearing full-body white protective clothing stand facing the camera in a cleanroom. All of the engineers are giving a thumbs up hand expression. In the middle of the group of engineers is a large transparent box, approximately five feet tall, two feet wide, and two feet deep. Inside the transparent box is the mass spectrometer. Europa Clipper’s mass spectrometer takes up the middle of this image. The instrument consists of a long cylinder, several feet tall and a couple of inches in diameter. It takes the shape of an automobile spark plug, with a series of ridges visible at the top. Copper plating and wires extend from the instrument in multiple areas. The instrument is installed on a supportive structure.
Europa Clipper's Mass Spectrometer Delivered to JPL
These images reveal the dramatic topography of Europa's icy crust.
More
black and white view of ridges on an icy terrain, accompanied by an enlarged section and a view where colors indicate altitude
Three Dimensional View of Double Ridges on Europa
Europa Clipper's propulsion module arrives in its shipping container in the cleanroom receiving bay at the Johns Hopkins Applied Physics Laboratory.
More
Europa Clipper's propulsion module arrives in its shipping container in the cleanroom
Europa Clipper Propulsion Module
The high gain antenna for the Europa Clipper recently underwent testing. 
More
Europa Clipper's large high gain antenna, which is taller than a person and is painted dark black, is hoisted on mechanical supports on a large, multi-story room that has its floor, walls, and ceiling covered in blue foam triangles to avoid interference during testing.
High Gain Antenna Testing
This enhanced color image shows cracks and ridges on Europa's surface that reveal a detailed geologic history.
More
Photo of Europa terrain
Cracks and Ridges on Europa
In a clean room at NASA's Jet Propulsion Laboratory in Southern California, engineers handle Europa Clipper’s newly installed star trackers.
More
Four engineers wearing white full-body coveralls, gloves, and masks, handle a flat metal structure a few inches thick, to which are attached two telescopes a foot or more long, while a fifth worker in identical attire stands to the side, holding hand-held controls for the crane that’s lofting the hardware.
Star Tracker Integration
This image of Jupiter's satellite Europa was obtained from a range of 7,364 miles (11,851 kilometers) by the Galileo spacecraft during its fourth orbit around Jupiter and its first close pass of Eu...
More
ridges on an icy surface
Prominent Doublet Ridges on Europa
A 3D model of Europa Clipper’s Ultraviolet Spectrograph (Europa-UVS), a spectrometry instrument on Europa Clipper.
More
3D model of the europa-uvs instrument
Europa-UVS
This high resolution image of the icy plains on Europa shows multiple sets of crosscutting ridges.
More
Crisscrossed ridges as seen from above.
Europa Under Stress
Could a liquid water ocean beneath the surface of Jupiter's moon Europa have the ingredients to support life? Here's how NASA's mission to Europa would find out.
More
A video using interviews and illustrations, with audio commentary.
Alien Ocean: NASA's Mission to Europa
Europa Clipper project scientist Robert Pappalardo presents the Monolith Award to Karla Clark.
More
Europa Clipper project scientist on right presents a black, rectangle-shaped award to Karla Clark, a woman standing on the left.
Europa Clipper Monolith Award
U.S. Poet Laureate Ada Limón is writing an original poem dedicated to NASA’s Europa Clipper mission.
More
U.S. Poet Laureate Ada Limón is standing in the center of this image, facing the camera, wearing a dark blue suit. Behind Limón is a long console stretching from both sides of the image with multiple screens. Signs in the background read “Data Controller”, and a sign on the wall behind Limón reads “Charles Elachi Mission Control”. Limón is standing in front of a glass light box that is inlaid into the carpeted floor. Within the box is a metal plaque that reads “Center of the Universe”.
U.S. Poet Laureate Ada Limón Visits Mission Control at NASA's JPL
The Europa Ultraviolet Spectrograph (Europa-UVS) flight instrument in early fall 2021, just before the principal investigator's final optical inspection and installation of its top cover. 
More
The Europa Ultraviolet Spectrograph (Europa-UVS) flight instrument in early fall 2021, just before the principal investigator's final optical inspection and installation of its top cover.
Final Inspection of Europa-UVS
Engineers prepare Europa Clipper's thermal imager for a series of tests in a clean room at NASA's Jet Propulsion Laboratory following delivery.
More
An engineer’s gloved hand on the casing holding the thermal imager instrument, located on a table in a clean room, preparing it for functional testing.
Thermal Imager Delivered to JPL
This mosaic of the south polar region of Jupiter's moon Europa shows the northern 180 miles (290 kilometers) of a strike-slip fault named Astypalaea Linea.
More
linear terrain features on an icy surface
San Andreas-sized Strike-slip Fault on Europa
Two major pieces of hardware – Europa Clipper’s vault, with the nadir deck attached – are prepared for a move to the High Bay 1 clean room of the Spacecraft Assembly Facility at NASA’s Jet Propulsi...
More
Two major pieces of flight hardware for the Europa Clipper spacecraft are attached to a flotron machine in a cleanroom. The hardware is visible in the rear middle of the images. The flotron is a large structure that allows the hardware to be rotated and moved for assembly purposes. The flight hardware consists of a large aluminum vault, which is shaped like a box. Within the vault, sensitive electronics will live, protecting them from radiation in Jupiter's environment. Attached the vault is a metal deck, called the nadir deck. Attached to this metal deck are multiple instrument sensors and cameras, which will allow the spacecraft to conduct science. Four engineers in full body coveralls and masks are seen working on flotron. An American flag is visible in the top left of the image.
NASA's Europa Clipper: Vault and Nadir Deck on Their Way
The imaging spectrometer's scanning mirror and data procesing unit are loaded onto a shipping truck. 
More
Members of Europa Clipper’s imaging spectrometer instrument, called MISE, team at the Johns Hopkins Applied Physics Laboratory place a container loading the instrument’s scanning mirror and data processing unit on a shipping truck. The truck transported the instrument parts to NASA’s Jet Propulsion Laboratory in Pasadena, California, in November 2021.
Imaging Spectrometer Component Shipping