BONUS QUESTION STARTS AT 16:22

Could Venus be turned into hell by an ancient civilization that lived on it? Why Dark Matter is not a theory? What's up with all the Great Attractor videos on YouTube? And in Q&A+, what's the current state of lava tube exploration?

• 00:00 Start

• 00:26 [@9999Joppe] Could an ancient civilization cause the greenhouse effect on Venus?

• 01:53 [@curtishorn1267] Dark matter is not a theory

• 12:11 [@evo1ov3] What is the Great Attractor?

• 16:22 [@brentcalaway] Missions to lava tubes

Japan’s space agency often flies under the radar, despite pursuing missions many larger agencies haven’t attempted. Like returning samples from Phobos or deploying a Toyota-built lunar rover. In this interview, we trace JAXA’s origins and the decisions that defined it.

Watch the video here (with no ads) or on YouTube: https://youtu.be/_u9ZJBLCDBQ

🟣 Guest: Dr. Subodhana Wijeyeratne https://subowijeyeratne.com/

📚 The Islands and the Stars: A History of Japan's Space Programs https://bdo.wfu.mybluehost.me/the-islands-the-stars/

• 00:00 Intro

• 02:01 Researching JAXA

• 06:48 Star of Japan's space journey

• 16:05 Japan's first liquid fuel rocket

• 24:14 Japan's relationships with NASA and others

• 31:23 Lesser known projects

• 36:53 Dependency on the US

• 42:00 Excitement for the Future

• 44:41 Current obsessions

• 50:17 Final thoughts

BONUS QUESTION STARTS AT 12:43

Watch the video here (with no ads) or on YouTube: https://youtu.be/aALqt_Ng0dU

• 00:00 Start

• 00:26 [@ar-visions] Are white dwarf a solution for Dyson spheres?

• 02:41 [@gumby2ms] How will Vera Rubin's data releases work?

• 06:48 [@karandeepgill5589] How much of a galaxy does the SMBH take up?

• 09:47 [@hangmann747tinmann8] Where do magnetars come from?

• 12:43 [@logicbug] What if the laws of physics are not uniform across the Universe?