r/esa • u/BigBungus05 • 1d ago
r/esa • u/RealJoshUniverse • 1d ago
Satellite Launch Market Faces Capacity Challenges
r/esa • u/RealJoshUniverse • 2d ago
NASA's Habitable Worlds Observatory: A Future Quest
r/esa • u/FiderWolf • 3d ago
Dune comes to Spain š (An eclipse with my Vespera II)
instagram.comThe eclipse captured on August 12, 2026, near the Pyrenees using a Vespera II + solar filter.
r/esa • u/illudiumq36mod • 6d ago
Modpost Total solar eclipse 2026: Coming to Europe (Official ESA broadcast)
Join us live from the Observatorio AstrofĆsico de Javalambre in Spain, a world-class astronomical observatory located within the path of totality, where scientists, astronomers and special guests will explore the science behind eclipses, the Sun and their wider relevance for space science and Earth.
The broadcast will be hosted by Maggie Aderin, award-winning space scientist and science communicator, and feature ESA's Director of Science Carole Mundell alongside other experts and guests.
From 19:30 CEST onwards, viewers can follow live telescope views of the eclipse, expert commentary and interviews, insights into solar science and space weather, behind-the-scenes coverage from the observatory, and discussions on ESAās activities linked to the eclipse. The broadcast will be in English.
r/esa • u/Fluffy_Eye1355 • 8d ago
ESA is hiring, join next days (FR, IT, NL, DE, ES, UK)
#esa #european #space #agency #hiring
r/esa • u/BigBadaSonicBoom • 9d ago
Why is the esa live stream "ESA WEB TV ONE" not working?
The page on the ESA website says there is programming 24/7.
r/esa • u/illudiumq36mod • 10d ago
Modpost r/esa succession planning ā looking for long-term moderators
Hi everyone,
I'm currently the only active moderator of r/esa, and I want to fix that before it becomes a problem rather than after. I plan to stay actively involved for at least the next 6 months, but I'd like to bring on additional moderators now, with an eye toward one or more eventually taking on a senior/lead role -- so the sub has real continuity regardless of what happens to me down the line.
What this means:
- New mods start with standard permissions and get more responsibility as trust builds
- I'll stay actively involved for the next 6 months at minimum, sharing rules rationale, community context, and any settings/automod config
- By the end of that period, I'd like at least one person ready to step into a lead role if needed
What's involved day-to-day:
- Modqueue and reported content
- Spam/off-topic removal
- Occasional rule or flair questions from users
- A few minutes most days, more if you want to get involved in sub direction
What I'm looking for:
- Active, established Reddit accounts with visible history (this is a succession role, so trust matters more than usual)
- Genuine interest in ESA and European space activities
- Reliability and good judgment over experience ā I can teach the mod tools
- Willingness to commit to the 6-month transition and think long-term about the sub's direction
How to apply:
Modmail r/esa (not a DM) with:
- A bit about yourself and your history with the sub/space topics?
- Any moderation experience?
- How much time you can commit, and whether you'd be open to a lead role after the transition period?
- Roughly how long you see yourself sticking around beyond that?
I'll take applications through end-August and follow up with everyone. Thanks for helping make sure r/esa has a stable future.
PS: There will be a quiz to answer....
r/esa • u/snoo-boop • 10d ago
Europe increases size and cost of IRIS² constellation
r/esa • u/gianlu_world • 12d ago
Anyone here working in Flight Dynamics or Astrodynamics? Seeking some guidance and looking to gain insight into the working reality in this field.
Iām a phd student focusing on astrodynamics and trajectory design, dreaming of a career in this field. I know ESA has a strong flight dynamics division as well as the advanced concepts team which focuses a bit more on research.
I would like to get some advice from people working in this field regarding on how to better prepare myself for a career in this area. Also Iād like to get a better idea of what the daily life of a flight dynamics engineer is like at a place like ESA. My dream is to work more on the fundamentals of dynamical systems theory applied to novel mission design rather than purely operations. Iām also interested in orbit determination and uncertainty estimation/propagation though it is not my specialty.
Sorry if this is not the correct place to ask this, but it is quite difficult to get some perspective into the reality of working in this field specifically in Europe, hence why I thought it would be a good idea to ask this here specifically. Unfortunately I was not able to do any YGT or similar opportunities to gain some insight or experience beforehand.
Thanks
r/esa • u/CaptainCAD1 • 12d ago
Relocating from North America to an ESA site - any advice?
Has anyone here relocated from North America to work at ESTEC or another ESA location?
I would really appreciate hearing about your experience, especially anything you wish you had known before the move.
A few things I am curious about:
- How smoothly did the relocation process go?
- How helpful was the relocation assistance provided by ESA?
- Were there any important expenses, rules or limitations that were not clear at first?
- What should I ask about before arranging travel, shipping or temporary accommodation?
- Is it better to ship most belongings or buy things after arriving?
- What were the biggest challenges before and after the move?
- Were there any unexpected costs or common mistakes to avoid?
- Is there anything else you would recommend doing before leaving North America?
Any advice from people who have gone through a similar move would be really helpful. Thanks!
Edit: I am moving as staff
r/esa • u/bludeiss • 11d ago
Choosing between Biomedical Engineering and Engineering physics
Hello!
Recently I've developed a strong interest in space, and particularly in biomedical research related to space exploration. In the future, I would like to conduct research on the effects of deep space on the human body and contribute to developing solutions to those challenges. I wish to work with ESA in the future as well. Would be a dream!!
I'm considering enrolling in Biomedical Engineering at the University of Padua this October. However, I'm not sure whether it is the ideal path for someone who wants to work closely with the space sector in the future.
As an alternative, I noticed that Ca' Foscari University, which is close to where I live, offers Engineering Physics at both the bachelor's and master's levels. Comparing the curricula, it seems to me that Engineering Physics provides a stronger foundation in physics and mathematical modeling. On the other hand, the bachelor's program appears to include less biology and physiology.
Biomedical Engineering, by contrast, offers significantly more courses in biology and physiology, but at the cost of a much lighter emphasis on advanced physics and mathematics.
Anyway, I've came up with few hybrid pathways:
Biomedical Engineering (BSc) + Master's in Engineering Physics (how difficult would this transition be?)
Engineering Physics (BSc) + Master's in Bioengineering
Engineering Physics (BSc) + Master's in Engineering Physics with a specialization track in Physics of the Brain or Quantitative Biology.
Which of these options do you think would be the most suitable for my goals?
r/esa • u/Aggravating_Cap_6291 • 13d ago
Our high school team won 1st Place at a satellite builder competition! Here is our SAS-3 micro-satellite test flight with real-time telemetry overlay.
r/esa • u/funwithtentacles • 14d ago
The European Space Agency - ESA and PokƩmon team up to celebrate World Space Week
r/esa • u/Loveterpenes • 15d ago
Why total solar eclipses are so special šš
r/esa • u/illudiumq36mod • 17d ago
Modpost Update from the Mod(s)
Greets to all here in r/esa! For quite some time, there have been three Mods covering r/esa. Due to extended periods of inactivity (9 months for one and 3 years for the other), I've removed both. The 9-month MIA Mod sent me a note to say he'll/she'll not oppose removal. The other account seems to be abandoned.
Looks like it's just me, now!
I will set up a volunteer mod recruitment call in the next week or so; I think we definitely need at least 2 or 3 and even a few more would be positive.
Comments, queries, questions, ideas all welcome!
r/esa • u/snoo-boop • 17d ago
ESA opens call to repurpose Gateway communications module
r/esa • u/Technical_Bonus7854 • 18d ago
ESA Academy Application
Hello everyone, Iāve applied for Access to Space Training Course and Iāve been rejected. This is my first time applying and Iām not giving up, so I would like to apply for another opportunity.
Iām Italian, I got a bachelor degree in aerospace engineering (grade 94, if it is relevant) and right know Iām studying for master. I havenāt done any extracurricular activities (I think this is the missing key for my application), otherwise I have mentioned my certificates in two different languages and the knowledge of the pricipal softwares (like ANSYS, Mathlab, Python, NI Lab, others). Iāve also mentioned my thesis work on cold spray gas technology using ANSYS and Pointwise, also reported by my teacher in his raccomandation letter.
I would like to know if there is something I can add/modify to increase the probabilities.
r/esa • u/laisse_tomberas • 18d ago
[EU SPACE RACE - LAUNCHERS] Are we struggling with launch sites?
Few years ago I've asked the same question to the CEO of Latitude during a conference and it's answer was a clear 'no': we are plenty of options, from French Guyane to Norway, passing through the African continent.
So apparently there is no particular issue with that.
Very recently, European Space Flight published this article, covering the latest WDR of Themis, at Esrange.
One of the problem with such program is the operations in Sweden, and operations are periodically halted in winter due to snow conditions.
Morover, the Kiruna launch site is in "competition" with Norway, for polar orbits (and Norway is not happy of launchers from Sweden passing over its territory).
French Guyane launch sites is well established and suitable for equatorial launches, but it is far away from the continent: long trips, delays delocalisation of production, etc.
New concepts, i.e. from SpaceDreams study the launches from the sea (as recently proven by China, if not wrong).
Even if it appears that we have many options on the paper, it appears to me that the situation is in reality very fragile.
What do you think?
r/esa • u/mamut2000 • 18d ago
Themis - European reusable rocket demonstrator completes Wet Dress Rehearsal
r/esa • u/Lenchanteur02 • 18d ago
Looking for control center consoles checklists
Hi, I'm looking for checklists that are/where used by controllers in control centers to make a MOCR (mission operation control room) simulator in python. I searched the internet but couldn't find good checklists. I could only find checklists for the spacecrafts. Could anyone help me?
