That’s 5 to 10 times higher than the rate experienced on a trans-Atlantic passenger flight and about

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[ Earth and Moon Once Shared a Magnetic Shield ]


Publisher: NASA
Date: 2020-10-14T10:58-04:00
Twitter: @11348282
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Moon’s now-defunct magnetic field ‘protected Earths from solar storms’ 4 billion years ago

Researchers led by James Green, NASA‘s chief scientist, created computer models simulating the protective impact the Moon once had over Earth.’

The combined magnetic fields of both the Moon and the Earth sheltered the latter’s developing atmosphere before the Moon’s magnetism waned, they concluded.’

The ‘magnetospheres’ of the Moon and Earth become intertwined providing protection from the solar wind and Earth atmosphere is deposited on the Moon

‘Our planet has a special shield called a magnetosphere that protects us from harmful radiation from the Sun,’ said Dr Green.’

Publisher: Mail Online
Date: 2020-10-14T19:00:46+0100
Author: Jonathan Chadwick
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We now know exactly how much radiation astronauts will face on the moon

Astronauts hopping about on the lunar surface will soak up about 60 microsieverts of radiation per hour, a new study reports. That’s 5 to 10 times higher than the rate experienced on a trans-Atlantic passenger flight and about 200 times what we get on Earth’s surface, study team members said.

“In other words, a long-term stay on the moon will expose astronauts’ bodies to high doses of radiation,” co-author Thomas Berger, a radiation physicist at the German Aerospace Center’s Institute of Aerospace Medicine in Cologne, said in a statement.’

Publisher: www.msn.com
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Pictures from space! Our image of the day

Friday, November 29, 2019: While it’s common for galaxies to coexist peacefully in the same cosmic neighborhood, these two galaxies are a bit too close for comfort. The galaxies NGC 6286 (right) and NGC 6285 (left), collectively known as Arp 293, are tugging at each other with their mutually strong gravitational attraction, dragging wisps of gas and dust out from the galaxies and into interstellar space. This causes the galaxies to appear “smudged” and blurred from our perspective on Earth. The Hubble Space Telescope captured this image of the galactic pair, which are located more than over 250 million light-years from Earth in the constellation Draco. ‘ Hanneke Weitering ‘

Publisher: www.space.com
Date: 2020-10-14T13:54:40Z
Author: Space com Staff
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Astronauts Returning to the Moon Will be Exposed to High Radiation

Astronauts returning to the Moon will be exposed to radiation 2.6 times higher than on board the International Space Station (ISS), a new study says. ‘

Scientists used data from China’s 2019 Chang’E 4 lander to determine the amount of radiation humans would be exposed to on the lunar surface.

An average daily radiation dose is 1,369 microsieverts per day ‘ about 2.6 times higher than the daily dose for ISS crew, 200 times higher than on the surface of the Earth and five to 10 times higher ‘than on a flight from New York to Frankfurt’.

NASA plans to build Moon bases that won’t be penetrated by lethal rays when it sends humans back to the Moon in 2024, including the first woman, as part of the Artemis programme.’


Publisher: Al Bawaba
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Greetings Earthlings: Those crazy UFOs again! The data presented above may one day be zapped to another dimension. Just thought you should be aware. Guess what. I dropped it.