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Catastrophe's latest activity
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Catastrophe
reacted to
Helio's post
in the thread
Is there really dark matter?
with
Like
.
Yes. But a thought arose and it involved Shakespeare. ;)
Mar 14, 2025
Catastrophe
reacted to
megan-space-2023's post
in the thread
Introduce yourself! (And show us your swag)
with
Like
.
Hello my name is Megan, I can't share much, but I love space. I was named after an actor. I think the Black Island is a very cool place.
Mar 14, 2025
Catastrophe
replied to the thread
Implications of a Closed Universe
.
You lost me. My refs to time between (alleged) singularity and (so-called BB) give about 10^-32 and you say time is ? irrekevant...
Mar 14, 2025
Catastrophe
replied to the thread
Is there really dark matter?
.
You knew my old neighbour in Stratford-upon-Avon? Cat :)
Mar 14, 2025
Catastrophe
reacted to
Helio's post
in the thread
Is Travel to Mars really out if the question?
with
Like
.
Perhaps some will enjoy what may have been the original plan: 2nd International Congress on Astronautics, 1951 Presented by Dr. Werner...
Mar 14, 2025
Catastrophe
replied to the thread
Implications of a Closed Universe
.
What has this to do with my post please? :) Are you saying this is incorrect?
Mar 14, 2025
Catastrophe
replied to the thread
Is there really dark matter?
.
Yes. I think everyone agrees we don't have a scientific answer for Dark Matter..... on a microscopic level. Some believed it would be a...
Mar 14, 2025
Catastrophe
replied to the thread
Implications of a Closed Universe
.
Just Google 'cosmic inflation': _____-32 10 seconds Cat :)
Mar 14, 2025
Catastrophe
replied to the thread
Is Travel to Mars really out if the question?
.
Apart from original transportation and maintenance, there will always be consumables. Just check on what is needed to extract any metal...
Mar 14, 2025
Catastrophe
replied to the thread
Is there really dark matter?
.
Helio, you have posted yourself that DM is a label, mostly down to Zwicky. From a General Semantic point of view, "the map is not the...
Mar 14, 2025
Catastrophe
reacted to
Helio's post
in the thread
Is there really dark matter?
with
Like
.
Yes. I think everyone agrees we don't have a scientific answer for Dark Matter..... on a microscopic level. Some believed it would be...
Mar 14, 2025
Catastrophe
replied to the thread
Is Travel to Mars really out if the question?
.
There are different situations. Getting manufacturing plant there - once, initially. But don't forget maintenance, spares, possible...
Mar 14, 2025
Catastrophe
replied to the thread
Implications of a Closed Universe
.
Welcome to the forum! Before attempting to read this paper, I have a question which I need to ask to enable me to fix the background...
Mar 13, 2025
Catastrophe
replied to the thread
Is our universe trapped inside a black hole? This James Webb Space Telescope discovery might blow your mind
.
What universe is meant here? If universe is "all there is", what is outside the black hole? Or, how is the black hole outside this...
Mar 13, 2025
Catastrophe
replied to the thread
Is there really dark matter?
.
Helio, what I take exception to, on a strictly scientific basis is this: You, yourself, finish with a ? I believe that science is...
Mar 13, 2025
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