This was posted to the Fediverse. The original post from COSPAR, The Committee on Space Research (COSPAR): can be found here

This is an upcoming workshop looking at the environmental impact of spacecraft reentry in to the Earths Atmosphere.

This workshop will address the impact of spacecraft re-entry on the atmosphere. The aim is to bring together atmospheric chemists and physicists, material experts, the space industry, and international space research related organizations to highlight the gaps in our understanding of the modelling and how we can improve testing to obtain relevant data and suggest appropriate mitigation and regulatory measures. 

This sounds like a fascinating area of research and discussion, as any exploration of space needs to take into account any environmental impacts.

Understanding the Atmospheric Effects of Spacecraft Re-entry (10-11 January 2024): Overview · Indico at ESA / ESTEC

Workshop information

It will be interesting to learn about the findings and conclusions from this, as it will open up further discussion on the topic(s) raised.

Links

• COSPAR

Tags

#Space,#Conference,#SpaceCraft,,#Reentry,#Atmosphere,#Science

This is an interesting paper looking at The Damage to Lunar Orbiting Spacecraft Caused by the Ejecta of Lunar Landers.. The Link was posted to the Fediverse.

Links

• arXiv
• Paper arXiv:2305.12234
• Science Forums
  • Science forum thread

Just highlights the many dangers of space exploration, we need to protect any spacecraft from moon ejecta. How we do this will of course require more research and data, as I guess we can't just go up and collect a load of moon dust and bring to earth, probably not as simple as that as we would probably need to simulate the gravity difference on the moon.

I have started a discussion on science forums around this as I am just speculating about how we can research this. I would guess that once we do have data, then we can use AI to help with simulations.

Tags

#Moon,#SpaceFlight,#Missions.#MoonDust,#Electa,#SpaceCraft,#Damage