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Search: Posts made by: Porcospino[_2_]
Forum: Misc June 11th 21, 11:10 AM Posted to alt.astronomy
Replies: 4
Views: 805
Posted By Porcospino[_2_]
Intelligent life on Earth without moon?

On 2021-06-10, Lothar Frings wrote:
Would the evolution of intelligent life
on Earth have been possible without the
moon? I find contradictory statements
on the...
Forum: Misc June 11th 21, 10:47 AM Posted to alt.astronomy
Replies: 5
Views: 789
Posted By Porcospino[_2_]
Sirius !

On 2021-06-10, wrote:
Bigger, more massive, blue white hot and only 8.6 LY distant.

What if it goes supernova ?

Sirius A isn't massive...
Forum: Misc May 30th 21, 02:57 PM Posted to alt.astronomy
Replies: 40
Views: 7,947
Posted By Porcospino[_2_]
Are We Alone ?

Il 2021-05-30, Whisper ha scritto:
On 30/05/2021 9:53 pm, Porcospino wrote:
On 2021-05-29, wrote:
From any...
Forum: Misc May 30th 21, 12:53 PM Posted to alt.astronomy
Replies: 40
Views: 7,947
Posted By Porcospino[_2_]
Are We Alone ?

On 2021-05-29, wrote:
From any inertial frame, absolutely nothing will ever be observed to
exceed c .

I never said otherwise. I am talking...
Forum: Misc May 28th 21, 11:54 PM Posted to alt.astronomy
Replies: 40
Views: 7,947
Posted By Porcospino[_2_]
Are We Alone ?

On 2021-05-15, wrote:
that distances are FAR too great for any practical travel between
stars, even in the very unlikely event of traveling...
Forum: Misc March 29th 21, 09:02 PM Posted to alt.astronomy
Replies: 11
Views: 662
Posted By Porcospino[_2_]
Help to disprove this theory

Il 2021-03-04, Rick C. Hodgin ha scritto:
It's a theory that states our solar system was created by God in the
beginning to manufacture subsequent Earths. Each Earth...
Forum: Misc March 29th 21, 06:58 PM Posted to alt.astronomy
Replies: 11
Views: 698
Posted By Porcospino[_2_]
No Alien Contact ? - A very good Thing !

On 2021-03-04, casagiannoni optonline.net wrote:
When one species interfaces with another, the more advanced typically
takes advantage of the other.

We have only...
Forum: Misc July 22nd 20, 12:22 PM Posted to alt.astronomy
Replies: 6
Views: 889
Posted By Porcospino[_2_]
Jupiter, 4 moons and little ones (?) visible at night fromNetherlands 50x optical zoom camera 200x digital.

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On 2020-07-22, wrote:
snip

Definitely Jupiter with its four main moons. In case you're...
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