Dr. Jörn Helbert

Europe’s role in sending astronauts back to the Moon 🌕 youtube.com/shorts/jatuoyb… via @YouTube

@EtihadHelp @gulza_rr The App lists a changing fee for the rebooking

@gulza_rr Guests holding Etihad tickets issued on or before 28 February 2026, with original travel dates up to 7 March 2026, may rebook for free onto Etihad-operated flights up to 18 March 2026 via our ticketing agents when booked with us, or travel agency when booked through them. 3/5

@EtihadHelp i tried to change my flight on the 5th but the app is asking for a changing fee - i thought changes were free

While we publish new images and stories almost around the clock, it is nice to take a step back and spend time on some of the most exciting moments of 2025. Scroll through @esa's Highlights 2025 👇 esamultimedia.esa.int/docs/corporate…

Curious about @esascience plans for a mission to Enceladus - join me this afternoon at poster 2706 at #AGU2025 to learn more

#MediaInvitation: journalists are invited to an information session after the ESA Council meeting this week. The briefing starts at 15:00 BST/16:00 CEST, 23 October. Details and registration 👇 esa.int/Newsroom/Press…

ESA - Cassini proves complex chemistry in Enceladus ocean. With the @esa L4 mission we will go back to Enceladus, this time to land and search for signs of life esa.int/Science_Explor…

The activities will assess and prepare the requirements, the design and the technologies for both the ground and flight segments required for an upper stage demonstrator that in the future could return to Earth and be reused on another flight. 🚀

Europe wants to launch a life-hunting mission to Saturn's icy ocean moon Enceladus - @esascience exciting and ambitious mission to Enceladus space.com/space-explorat…

Very nice paper! And as an added bonus it is a nice independent confirmation of the calibration of the @MERTISonBepi instrument on @BepiColombo

ESA Delivers: discover 50 ways Europe’s space agency changed our world (and the Universe!) during the last five decades👇#50YearsOfESA esa.int/About_Us/ESA_P…

ESA - Solar Orbiter gets world-first views of the Sun’s south pole @esa @esascience esa.int/ESA_Multimedia…

ESA - Special edition marks 50 years of the ESA Convention esa.int/About_Us/Corpo…

AW25 💥 Day 4: Our most jam-packed day yet Participants got to partake in a Proposal Writing Workshop for ESA Fellowships…. Followed by scientific presentations across the galaxy, then a visit to the Natural History Museum. #EPECAnnualWeek2025 #EPECAW #EPECAW25 #Europlanet

@mmx_jaxa_en May it be a very boring test - for these kind of test “nominal” and boring is what you want! By the way the @DLR_en @CNES Idefix rover can be seen at the bottom of the exploration module

MMX is undergoing a thermal vacuum test, in which the spacecraft is placed in a vacuum chamber where the environment simulates outer space and the operation for each of the onboard instruments is checked. The return and exploration modules are ready to be tested in this photo!

ESA - Proba-3's first autonomous formation flight #msdynmkt_trackingcontext=88970389-101a-44d4-8e49-55b29ac50000" target="_blank" rel="nofollow noopener">esa.int/Enabling_Suppo…

Sonntagabend geht es zum Merkur mit @BepiColombo im Zeiss Planetarium planetarium.berlin/veranstaltunge…

EPEC is thrilled to announce the 7th edition of Annual week being held between the 19th-23rd of May at the German Aerospace Center (DLR), Berlin! Keep an eye out for registration announcements! More info - europlanet.org/epec-annual-we… @europlanetmedia #earlycareers #planetaryscience

ESA Impact: See the story so far of European space in 2025 with our interactive #ESAimpact! Featuring Gaia’s new view of the Milky Way, flybys of Mercury and Mars, Biomass and Meteosat Third Generation Sounder launch preparations, plus more! esa.int/About_Us/ESA_P…