C’est l'exposition de la surface glacée de #Callisto aux ions et aux électrons piégés dans le champ magnétique de #Jupiter qui serait à l’origine de dioxygène observé. Mais une équipe de chercheurs américains vient de quantifier ce processus, et il apparaît très insuffisant pour expliquer l’oxygène de Callisto. qui reste donc énigmatique, comme le dit le titre de cette étude parue dans Journal of Geophysical Research :Planets
à lire : https://www.ca-se-passe-la-haut.fr/2023/09/lenigme-de-loxygene-de-callisto.html
à écouter : https://casepasselahaut.lepodcast.fr/numero-1539-lenigme-de-loxygene-de-callisto
SecurityOnline: Callisto: An Intelligent Binary Vulnerability Analysis Tool https://securityonline.info/callisto-an-intelligent-binary-vulnerability-analysis-tool/ #BinaryVulnerabilityAnalysis #VulnerabilityAnalysis #Callisto
#binaryvulnerabilityanalysis #vulnerabilityanalysis #callisto
I can be a little more generous with my clipping plane setup, so for most orbits, I won't need a terrain renderer for some time, at least.
#gamedev #screenshot #callisto #asgard
La mission spatiale Juice est-elle une mission d’exobiologie ?
Désormais en ligne : le webinaire de la SFE donné le 15 Juin 2023 à 17h par John Carter, astronome adjoint à l’IAS et au LAM.
https://www.youtube.com/watch?v=EYNgRDhqHWQ&lc=UgyVq8VxHC1JIsDwcCl4AaABAg
JUICE est une mission majeure de l’ESA qui va explorer de façon complète Jupiter, ses anneaux et ses lunes dans les années 2030.
#exobiologie #Jupiter #europe #callisto #ganymède #exploration
#exobiologie #jupiter #Europe #callisto #ganymede #exploration
Este es #Callisto, el demostrador de cohete reutilizable europeo visto en el #ParisAirShow2023.
Está previsto que en 2024 haga su primer vuelo de prueba llegando a 30-40 km de altura y regresando a la plataforma de lanzamiento.
📸:@Ajmeunier@twitter.com
Unpopular #Xena #S05 take: #Joxer would not have wanted #Virgil to avenge his murder on #Livia once she'd been turned back into #Eve.
He would've wanted Virgil to let her go once she'd been shown the visions of #Xena by #Callisto / #Eli.
There! I said it!
#xena #s05 #joxer #virgil #livia #eve #callisto #eli
Juice is Fully Deployed. It’s Now in its Final Form, Ready to Meet Jupiter’s Moons in 2031 https://www.universetoday.com/161607/juice-is-fully-deployed-its-now-in-its-final-form-ready-to-meet-jupiters-moons-in-2031/ #jupitericymoonexplorer(juice) #europeanspaceagency(esa) #moonsofjupiter #galileanmoons #jupitersmoons #juicemission #solarsystem #spacecraft #callisto #ganymede #jupiter #europa #juice
#jupitericymoonexplorer #europeanspaceagency #moonsofjupiter #galileanmoons #jupitersmoons #juicemission #solarsystem #spacecraft #callisto #ganymede #jupiter #europa #juice
As JUICE struggles with antenna deployment, program manager highlights status of the mission
https://www.nasaspaceflight.com/2023/04/juice-status-post-launch/
The European Space Agency’s (ESA) latest interplanetary mission that is set to explore Jupiter and… The post As JUICE struggles with antenna deployment, program manager highlights status of the mission appeared first on…
#European #Featured #International #Other #Uncrewed #Ariane_5 #Callisto #ESA #Europa #Europa_Clipper #Ganymede #icy_mo
#european #featured #international #other #uncrewed #ariane_5 #callisto #esa #europa #europa_clipper #ganymede #icy_mo
"The liftoff kicked off an ambitious mission to study Jupiter and three of its biggest, most intriguing moons — #Ganymede, #Callisto and #Europa, all of which are thought to harbor big liquid-water oceans beneath their icy shells."
Europe launches #JUICE mission to study icy #Jupiter ocean moons | #SpaceExploration #Ariane5
https://www.space.com/europe-launches-juice-mission-jupiter-ocean-moons
#Ariane5 #spaceexploration #jupiter #juice #europa #callisto #ganymede
Fantastic to see #ESA ‘s #JUICE safely on its way today! Lots of checks to be carried out over the next couple of weeks, then an eight-year journey out to #Jupiter and its moons #europa, #ganymede and #callisto. Looking forward to the #science when it arrives! 🛰
Here’s the press release from ESA with more details: https://www.esa.int/Science_Exploration/Space_Science/Juice/ESA_s_Juice_lifts_off_on_quest_to_discover_secrets_of_Jupiter_s_icy_moons
#esa #juice #jupiter #europa #ganymede #callisto #science
THE JUICE IS LOOSE! This morning, an #Ariane5 launched #ESA's #JUICE mission to Jupiter. The spacecraft lifted off at 8:14 a.m. Eastern after a one-day delay due to weather. The #Jupiter Icy Moons Explorer spacecraft separated from the upper stage nearly a half-hour later. JUICE will perform several gravity-assist flybys of #Venus and #Earth before arriving at Jupiter in 2031 to study the large icy moons of #Europa, #Ganymede and #callisto.
https://www.bbc.co.uk/news/science-environment-65273857
#ariane5 #esa #juice #jupiter #venus #earth #Europa #ganymede #callisto
Great #JAXA overview of the #JUICE (JUpiter ICy moon Explorer) Japan / #ESA mission to #Europa, #Ganymede, and #Callisto, and details of the instruments from Japan via @elizabethtasker
https://mastodon.online/@elizabethtasker/110180007364124585
https://cosmos.isas.jaxa.jp/the-juice-mission-japan-joins-esa-to-head-to-the-icy-moons/
#callisto #ganymede #Europa #ESA #juice #jaxa
Merci #Ariane et #Arianespace, et merci l'#ESA. Bon chemin #JUICE ! #Jupiter et ses sattelites de glace, #Ganymède, #Callisto et #Europa t'attendent.
(Et… STP, envoie le signal "Coucou !", tous à l'ESA l'attendent… avec une certaine impatience, maintenant !)
#ariane #arianespace #esa #juice #jupiter #ganymede #callisto #europa
ESA launches JUICE to Jupiter’s icy moons atop Ariane 5
https://www.nasaspaceflight.com/2023/04/juice-launch/
European Space Agency (ESA) and Arianespace teams have conducted the launch of the historic Jupiter… The post ESA launches JUICE to Jupiter’s icy moons atop Ariane 5 appeared first on NASASpaceFlight.com .
#European #Featured #International #Ariane_5 #Callisto #ESA #Europa #Ganymede #icy_moons #JUICE #Jupiter
#european #featured #international #ariane_5 #callisto #esa #europa #ganymede #icy_moons #juice #jupiter
ESA reschedules JUICE launch to Jupiter’s icy moons atop Ariane 5
https://www.nasaspaceflight.com/2023/04/juice-launch/
European Space Agency (ESA) and Arianespace teams scrubbed the launch of the historic Jupiter Icy… The post ESA reschedules JUICE launch to Jupiter’s icy moons atop Ariane 5 appeared first on NASASpaceFlight.com .
#European #Featured #International #Ariane_5 #Callisto #ESA #Europa #Ganymede #icy_moons #JUICE #Jupiter
#european #featured #international #ariane_5 #callisto #esa #europa #ganymede #icy_moons #juice #jupiter
😬😃I’m watching the #esa #juice #juicemission #launch now!!! 🤞🏻🤞🏻🤞🏻
JUICE is a mission that will head to #jupiter and study the moons #europa #ganymede and #callisto https://www.esa.int/Science_Exploration/Space_Science/Juice
Here is how to watch: https://www.esa.int/Science_Exploration/Space_Science/Juice/How_to_follow_the_Juice_launch_live
#esa #juice #juicemission #launch #jupiter #europa #ganymede #callisto
Today in about an hour Arianespace’s next #Ariane 5 #mission will lift off from Europe’s Spaceport, French Guiana, with the JUICE space probe.
#JUICE will carry the most powerful scientific payload ever flown to the outer Solar System. The #spacecraft will enter orbit around the giant planet in 2031 and will make detailed observations of the giant gas #planet and its three large ocean-bearing moons: #Europa, #Ganymede and #Callisto.
#ariane #mission #juice #spacecraft #planet #europa #ganymede #callisto #space #rocket #arianespace
Great video from Scott Manley talking about ESA's Jupiter Icy Moons Explorer mission (JUICE) - which is scheduled for launch in a few hours (13:15 UK time). Going off to explore Europa, Callisto and finally entering into orbit of Ganymede - the largest human spacecraft to go into deep space, and the first to orbit another moon.
Really excited to see what they find while exploring these moons!
#JUICE #ESA #Space #Science #Jupiter #Europa #Callisto #Ganymede #ScottManley
#scottmanley #ganymede #callisto #europa #jupiter #science #space #esa #juice