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danR

Joined: Feb 6, 2020

Last seen: Dec 4, 2024

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- danR replied to the thread Why we can't just name a quasi-moon 'Moony McMoonface.
  
  Because they just plain won't listen to you. I thought a certain Mars Rover in a naming contest should be called Dusty McDustface. But...
  
  Dec 4, 2024
- danR replied to the thread Dead stars within supernova explosions could solve the dark matter mystery in 10 seconds.
  
  How about, instead of looking for one signature from one uncommonly-captured phenomenon indicating one class of conjectured DM, they...
  
  Dec 1, 2024
- danR reacted to fj.torres's post in the thread Cataclysmic' solar storm hit Earth around 2687 years ago, ancient tree rings reveal with Like.
  
  Some of the "great filters" assume a *technological* civilization was able to rise up to start with. A number of the emerging hurdles...
  
  Nov 30, 2024
- danR reacted to fj.torres's post in the thread Cataclysmic' solar storm hit Earth around 2687 years ago, ancient tree rings reveal with Like.
  
  The sun is to all appearances a relative calm and stable star when compared to the majority of similar stars. Red dwarfs in particular...
  
  Nov 30, 2024
- danR replied to the thread Cataclysmic' solar storm hit Earth around 2687 years ago, ancient tree rings reveal.
  
  The answer to the Fermi Paradox, rather than being a needle in a haystack, is turning into an embarrassment of riches: Asteroid strike...
  
  Nov 30, 2024
- danR replied to the thread What time is SpaceX's Starship Flight 6 launch test on Nov. 18?.
  
  They updated everything in the article except the one "Monday" instance in the subtitle.
  
  Nov 16, 2024
- danR reacted to jmurtari's post in the thread What time is SpaceX's Starship Flight 6 launch test on Nov. 18? with Like.
  
  Please double check your lead lines, it says: "SpaceX's sixth Starship test flight is set for no earlier than Monday afternoon (Nov...
  
  Nov 16, 2024
- danR replied to the thread Blue Origin stacks huge New Glenn rocket ahead of 1st launch (photo).
  
  As hard as they have tried, New Glenn will still put less mass into LEO than SpaceX' old Falcon Heavy, with respect to full reusability.
  
  Nov 14, 2024
- danR replied to the thread Boom Supersonic's XB-1 jet sets new speed record during 7th test flight.
  
  Approximately Mach 0.9, at 23,000 feet. I appreciate that you associated the speed of sound with temperature, rather than density: an...
  
  Nov 9, 2024
- danR replied to the thread Black holes that form in 'reverse Big Bang replays' could account for dark energy.
  
  Nice to see a concept that removes the 'need' for singularities altogether, although it isn't the only one. Time will tell whether the...
  
  Nov 2, 2024
- danR replied to the thread Black holes that form in 'reverse Big Bang replays' could account for dark energy.
  
  I think the article is adequate for its purpose. Those who want to enquire further can turn to the papers themselves. Whether there is a...
  
  Nov 2, 2024
- danR replied to the thread Fall back to Earth with Falcon 9 payload fairings in stunning new SpaceX video.
  
  In any event I'm not seeing any video.
  
  Oct 24, 2024
- danR replied to the thread Fall back to Earth with Falcon 9 payload fairings in stunning new SpaceX video.
  
  What 'video'?
  
  Oct 23, 2024
- danR replied to the thread SpaceX Starship launches: live updates.
  
  I like this part: "...carefully clean and wash.." And stick it in the dryer at "Delicates" setting. Or just hang it out on the line to dry.
  
  Oct 12, 2024
- danR reacted to Philly's post in the thread SpaceX Starship launches: live updates with Like.
  
  Dust off your resume, and send it to Elon right away. I am sure he will want to talk to you right away about your great ideaers. I...
  
  Oct 12, 2024
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