Bem aqui está um tópico para estimular a massa cinzenta aqui do forum.
Mistérios que a ciência ainda não conseguiu explicar , outros mistérios , mais casos que ficaram por explicar , que deixaram dúvidas , ou que deixaram marcas.
File nº 1
Chuva Vermelha em Kerala , India , 25/5 - 23/9/2001
http://en.wikipedia.org/wiki/Red_rain_in_Kerala
Durante cerca de dois meses em 2001 caíu periodicamente na India na Região de Kerala , chuva vermelha , foram apontadas várias explicações mas nenhuma explica convenientemente este fenómeno.
[youtube=425,350]http://www.youtube.com/watch?v=Vb_y_Xed6Ek&feature=SeriesPlayList&p=A9B4D86146A0E931&index=1[/youtube]
Há testemunhas que antes do início deste fenómeno se ouviu um largo “Bang” que terá sido devido à desintegração de um meteorito ao entrar na atmosfera.
Daí a hipótese lançada que a matéria orgânica (microorganismo na chuva) ser de origem extraterrestre como se pode ver no excerto seguinte:
[b]Extraterrestrial hypothesis[/b]In 2003 Louis and Kumar, physicists at Mahatma Gandhi University in Kottayam, Kerala, posted an article entitled “Cometary panspermia explains the red rain of Kerala” in the on-line, non-peer reviewed arXiv web site. While the CESS report said there was no apparent relationship between the loud sound (possibly a sonic boom) and flash of light which preceded the red rain, to Louis and Kumar it was a key piece of evidence. They proposed that a meteor (from a comet containing the red particles) caused the sound and flash and when it disintegrated over Kerala it released the red particles which slowly fell to the ground. Their work indicated that the particles were of biological origin (consistent with the CESS report), not inorganic material and they invoked the panspermia hypothesis to explain the presence of cells in a supposed fall of meteoric material. Additionally, using ethidium bromide they were unable to detect DNA or RNA in the particles. Two months later they posted another paper on the same site entitled “New biology of red rain extremophiles prove cometary panspermia” in which they reported that
The microorganism isolated from the red rain of Kerala shows very extraordinary characteristics like ability to grow optimally at 300°C (572°F) and the capacity to metabolize a wide range of organic and inorganic materials.
These claims and data have yet to be reported in any peer reviewed publication. In 2006 they published a paper in Astrophysics and Space Science entitled “The red rain phenomenon of Kerala and its possible extraterrestrial origin” which reiterated their hypothesis that the red rain was biological matter from an extraterrestrial source but made no mention of their claims to having induced the cells to grow. One of their conclusions was:
If the red rain particles are biological cells and are of cometary origin, then this phenomena can be a case of cometary panspermia.
Panspermia is the hypothesis that “seeds” of life exist already all over the universe, and life on earth originated from those “seeds” (this may mean that he meant exogenesis). Fred Hoyle and Chandra Wickramasinghe have been among the proponents of the theory that the particles are related to panspermia, but it has not been accepted by most mainstream scientists. The paper in Astrophysics and Space Science prompted numerous articles in the popular media.
A ser verdade isto confirmaria a hipótese de panspermia
http://en.wikipedia.org/wiki/Panspermia
Isto é a vida não seria restrita à Terra e estaria espalhada pelo universo , sendo os cometas o veículo de transmissão e semeador de vida pelo universo.
Em resposta à pergunta se microorganismos sobreviviriam à queda na Terra , foram feitos testes e comprovou-se que alguns sobreviviriam , mais que sufientes já que estamos a falar de microorganismos para se multiplicar rapidamente.
A comprovar isto e como se refere no programa está a sobrevivência duma experiência biológica com microorganismos que sobreviveu à desintegração do vaivem Columbia.
Programa Horizon - BBC - “We are the Aliens”.
Podem ver aqui por partes:
[youtube=425,350]http://www.youtube.com/watch?v=9nQPejOYJRM[/youtube]
Parte 1
[youtube=425,350]http://www.youtube.com/watch?gl=GB&hl=en-GB&v=6zlxeGRN-bk[/youtube]
Parte 2
[youtube=425,350]http://www.youtube.com/watch?gl=GB&hl=en-GB&v=eX4nnGpzFsE[/youtube]
Parte 3
[youtube=425,350]http://www.youtube.com/watch?gl=GB&hl=en-GB&v=v0IY8WBplWQ[/youtube]
Parte 4
[youtube=425,350]http://www.youtube.com/watch?v=dNczllAjstw&feature=related[/youtube]
Parte 5