BONUS QUESTION STARTS AT 15:29

Watch the video here (with no ads) or on YouTube: https://youtu.be/ouw_AobGQ2M

CosmoQuest Artemis Video: https://www.youtube.com/watch?v=oUhAPm8PNdY
CosmoQuest: https://cosmoquest.org/

What could the great filter be? How visible is the human race to outside observers? How would astronomy work in a cosmic void? And in Q&A+, what would happen if a black hole suddenly approached?00:00 Intro

• 00:26 [@moosekeeto] What could the Great Filter be?

• 02:17 [@wookalarcentral] What do cosmic coincidences mean?

• 04:24 [@MikeD_] Could advanced civilizations communicate in a way we can't detect?

• 06:05 [@doogle4144] How 'visible' is the Human race?

• 08:56 [@mmorgan7212] How would astronomy work if we lived in a cosmic void?

• 13:40 [@AEFisch] Why do scientists call a black hole a singularity?

• 16:28 New citizen science project

🟣 Guest: Dr. John Banovetz https://www.bnl.gov/world/

📜 Uncovering the Next Galactic Supernova with the Vera C. Rubin Observatory https://arxiv.org/pdf/2601.12094

We should be getting 1-2 supernovae per century in a galaxy like the Milky Way. Yet, the last one observed was about 1000 years ago? Where are all the galactic supernovae? Why don't we see enough of them. Can Vera Rubin help? Finding out in this interview.

• 00:00 Intro

• 01:41 Supernovae in the Milky Way

• 09:33 Why don't we see the supernovae

• 13:32 Vera Rubin 24:37 Working with the data pipeline

• 39:10 Current obsessions

• 41:08 Final thoughts

BONUS QUESTION STARTS AT 16:16

Watch the video here (with no ads) or on YouTube: https://youtu.be/gac8HkEO9AE

How will we power the Moon bases? Which places will be the primary targets for the Habitable World Observatory? Which nuclear reactor is the new NASA proposal about? And in Q&A+, how long will it take to clear the L2 Lagrange point?

• 00:00 Intro

• 00:26 [@Noonyuh] Could moonquakes or marsquakes cause problems for humans?

• 02:44 [@rJaune] Are there promising battery technology?

• 04:08 [@1000dots] Which nuclear reactor will NASA use for its new Mars mission?

• 09:20 [@smkolins] Is anyone setting up a public access list of new finds of Vera Rubin?

• 11:24 [@TestingTesting-1234] Where will HWO look first?

• 14:46 [@Matthew...1979] Could we see other planets in realtime?

• 16:16 [@C.Lo.87] How long to clear out L2?

• 17:22 Previously hidden content

Full livestream: https://www.youtube.com/live/6oMnUsxwsQM