Editing 3011: Europa Clipper

{{comic
| number    = 3011
| date      = November 13, 2024
| title     = Europa Clipper
| image     = europa_clipper_2x.png
| imagesize = 333x356px
| noexpand  = true
| titletext = They had BETTER make this a sample return mission.
}}

==Explanation==

{{incomplete|Created by a JOVIAN DESSERT. Please consider deleting this tag too soon, but refrain from doing so.}}

[[File:Animation of Europa Clipper trajectory around Jupiter.gif|thumb|right|The ''Europa Clipper's'' projected course around {{w|Jupiter}}, represented as the stationary <span style="color:green;">green</span> dot. In <span style="color:gold;">gold</span> is Jupiter's moon {{w|Callisto (moon)|Callisto}}, in <span style="color:cyan;">cyan</span> is the moon {{w|Europa (moon)|Europa}} &mdash; the primary target of the spacecraft's study &mdash; and in <span style="color:#FF4500;">orange-red</span> is the innermost of Jupiter's four {{w|Galilean moons|"Galilean"}} moons, {{w|Io (moon)|Io}}. The spacecraft's track is shown in <span style="color:magenta;">magenta</span>. Jupiter's largest moon {{w|Ganymede (moon)|Ganymede}} is not shown, but its gravitational pull affects the ''Clipper's'' trajectory. A mission goal is to achieve a 6:1 {{w|orbital resonance}} with Europa by September 2034.[https://www.researchgate.net/profile/Martin-Ozimek/publication/383115312_AAS_24-433_Europa_Clipper_Mission_Analysis_Pump_Down_Trajectory_Design/links/66bcd845311cbb094938dbd6/AAS-24-433-Europa-Clipper-Mission-Analysis-Pump-Down-Trajectory-Design.pdf] ]]

The ''{{w|Europa Clipper}}'' space probe was launched from the {{w|Kennedy Space Center}} in Florida on October 14, 2024. It is expected to arrive at Jupiter and begin exploration of Jupiter's moons, particularly {{w|Europa (moon)|Europa}}, in April of 2030. 

Europa is an icy moon. Water ice covers its surface. Beneath the ice, there is expected to be liquid water which might contain some basic forms of life.[https://europa.nasa.gov/why-europa/ingredients-for-life/] To sample this liquid, its icy crust would need to be breached.

Europa's surface of ice over liquid water can be compared to the caramelized crust on the popular dessert {{w|crème brûlée}}, perhaps because the {{w|Cassini-Huygens}} probe, after landing on Saturn's moon Titan in January of 2005, found that its surface had what was described as [https://www.sciencenews.org/article/world-unveiled-cr%C3%A8me-br%C3%BBl%C3%A9e-titan a "crème brûlée" consistency]. The hard surface of the caramel cream dessert is traditionally cracked open with a spoon, and so Randall implies that this equipment [https://europa.nasa.gov/mission/about/ will be used] by the ''Europa Clipper''.

In truth, no such spoon is present on the probe, and the ice-layer would be far too thick to be so easily penetrated by the illustrated size of cutlery. More than that, its course is explicitly designed to avoid contact with Europa (though it will fly through sparse material ejected into space from it) so as to prevent {{w|Planetary protection|contamination by microorganisms from Earth}}. The successful deployment of ''any'' instrument is considered a cause for celebration, however, as deployable instruments on spacecraft have often failed to correctly extend, unfurl or undock, and the craft is equipped with a magnetometer that will be used at the end of a 8.5 meter boom as part of its closer studies.

<div style="display: flex; justify-content: center; align-items: center; margin: 1em 0;">
  <div style="text-align: center; margin: 0 1em;">
    [[File:Europa_-_Perijove_45_(cropped).png|200px|alt=Europa]]
    <div>Europa</div>
  </div>
  <div style="text-align: center; margin: 0 1em;">
    [[File:2014_0531_Crème_brûlée_Doi_Mae_Salong_(cropped).jpg|200px|alt=Crème brûlée]]
    <div>Crème brûlée</div>
  </div>
  <div style="text-align: center; margin: 0 1em;">
    [[File:Europa_Clipper_spacecraft_model.png|200px|alt=The Europa Clipper spacecraft]]
    <div>The ''Europa Clipper'' spacecraft</div>
  </div>
</div>

The title text expands on the joke by stating that the spacecraft "had BETTER" return samples of Europa to Earth. However, the ''Europa Clipper'' is not a {{w|sample-return mission}}.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

:[A space probe with two rectangular solar panels, a circular dish of the front, and a very large spoon extending beneath, longer than the span of both solar panels]

:[Below the panel:]
:Good news: NASA's '''''Europa Clipper''''' is en route to Europa and has successfully deployed its crème brûlée spoon.

==Trivia==
Initially, the ''Europa Clipper'' mission was planned to include a lander component, but it was removed from the project early on. As of now, the Europa Lander proposal lags significantly behind the Clipper in development and has not secured funding. An actual sample return mission is currently far into the future of {{w|Ocean Worlds Exploration Program|the pertinent plans for exploration}}.

In Arthur C Clarke's novel '''2010''', the monolith aliens tell humanity ''"All these worlds are yours - except Europa. Attempt no landing there."'' Contrary to the suggestion of the comic, no landing or any other physical interaction beyond observation of the surface of Europa is planned.

In {{w|Greek mythology}}, {{w|Europa (consort of Zeus)|Europa}} was said to be a {{w|Phoenician}} princess who {{w|Zeus}}, the king of the gods, abducted after transforming himself into a bull. The name of the continent Europe derives from a north-western province of ancient Greece that may have been associated with this legend. Jupiter's moon was {{w|Europa (consort of Zeus)#Moon of Jupiter|named after her}} in relatively recent times. With the caramel cream dessert believed to have been [https://archive.org/details/lagastronomieaug00sabb/page/272/mode/2up invented in Europe], this could explain why [[Randall]] suggests that the spacecraft may encounter crème brûlée and require a spoon.

{{comic discussion}}
[[Category:Space]]
[[Category:Space probes]]
[[Category:Food]]