Astronomia

  • 183 Respostas
  • 17783 Visualizações
*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #90 em: Julho 19, 2023, 09:10:58 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #91 em: Julho 21, 2023, 09:58:26 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #92 em: Julho 25, 2023, 09:09:42 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #93 em: Agosto 01, 2023, 08:25:39 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #94 em: Agosto 03, 2023, 09:03:49 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #95 em: Agosto 04, 2023, 10:50:10 pm »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #96 em: Agosto 08, 2023, 09:20:34 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #97 em: Agosto 10, 2023, 08:38:10 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #98 em: Agosto 10, 2023, 09:52:15 pm »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #99 em: Agosto 12, 2023, 11:56:23 pm »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #100 em: Agosto 14, 2023, 09:24:12 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #101 em: Agosto 15, 2023, 10:12:56 am »
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #102 em: Agosto 18, 2023, 10:58:43 pm »
 

*

mafets

  • Investigador
  • *****
  • 8652
  • Recebeu: 3242 vez(es)
  • Enviou: 1001 vez(es)
  • +4060/-6481
Re: Astronomia
« Responder #103 em: Agosto 19, 2023, 05:04:43 pm »
https://www.astronomy.com/space-exploration/how-many-astronauts-have-died-in-space/

Citar
here's no doubt space is an extremely dangerous place, but only a handful of space travelers have actually died there.

For many wannabe astronauts, the idea of venturing into the great unknown would be a dream come true. But over the past 50 years, there’s been a slew of spaceflight-related tragedies that are more akin to an astronaut’s worst nightmare.

In the last half-century, about 30 astronauts and cosmonauts have died while training for or attempting dangerous space missions. But the vast majority of these deaths occurred either on the ground or in Earth’s atmosphere — below the accepted boundary of space called the Kármán line, which begins at an altitude of about 62 miles (100 kilometers).

However, of the roughly 550 people who have so far ventured into space, only three have actually died there.


Citar
As a direct result of the decompression deaths of the Soyuz 11 crew, the USSR quickly made the shift to requiring all cosmonauts to wear pressurized space suits during reentry — a practice that’s still in place today.

Saudações

"Nunca, no campo dos conflitos humanos, tantos deveram tanto a tão poucos." W.Churchil

http://mimilitary.blogspot.pt/
 

*

Lusitano89

  • Investigador
  • *****
  • 20941
  • Recebeu: 2489 vez(es)
  • Enviou: 257 vez(es)
  • +1161/-1485
Re: Astronomia
« Responder #104 em: Agosto 19, 2023, 11:30:36 pm »