# \[Q&A+\] Reasons to Return to The Moon, WW3 and The Kessler Syndrome, Time Delay Cosmography

An episode of [Universe Today Podcast](https://invisiblenetwork.ai/podcast/794058155), 2 Apr 2026, 21 min.

Audio: https://c10.patreonusercontent.com/4/patreon-media/p/post/154504116/2a7d9ea78333493a9cc43b88c6a94f30/eyJhIjoxLCJpc19hdWRpbyI6MSwicCI6MX0%3D/1.m4a?token-hash=sQ_HTjGKODmW21FXSbRIJxb-vdSIZYj1Awcz-V6WzGE%3D&token-time=1794355200

BONUS QUESTION STARTS AT 15:49 Watch the video here (with no ads) or on YouTube: https://youtu.be/poOg7fY_3Q0 What will we learn from going back to the Moon? Is there dark matter in the Solar System? Which telescopes would be best for Time Delay Cosmography? And in Q&A+, which planets will be left after the Sun dies? • 00:00 Intro • 00:24 \[@N.Armstrng\] Which telescopes will be best for Time Delay Cosmography? • 05:28 \[@notmanyeclipsesleft\] What is the most important long-term information mankind will acquire from creating a permanent presence on the moon? • 09:24 \[@jessienotot3558\] Would WW3 lead to the Kessler Syndrome? • 12:55 \[@sferrin2\] Why does the Universe appear to be the same size in every direction? • 14:49 \[@geohondo\] Do we know if dark matter possibly in our solar system? • 15:49 \[@kasieream1248\] Which planet will the sun be left with as a white dwarf? • 17:38 Outro

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