* Astronomy

Space beyond low-Earth orbit is awash with intense radiation from the Sun and from deep galactic sources such as supernovas. Astronauts en route to the Moon and Mars are going to be exposed to this radiation, increasing their risk of getting cancer and other maladies. Finding a good shield is import...

Magnetic shield for spacefarers Future astronauts could benefit from a magnetic "umbrella" that deflects harmful space radiation around their crew capsule, scientists say. The super-fast charged particles that stream away from the Sun pose a significant threat to any long-durati...

	Forum	Replies	Views	Last Post
Radiation Radiation protection (Preview)	General news	2	1473	Jun 2 20:57 2009 by Blobrana
Space beyond low-Earth orbit is awash with intense radiation from the Sun and from deep galactic sources such as supernovas. Astronauts en route to the Moon and Mars are going to be exposed to this radiation, increasing their risk of getting cancer and other maladies. Finding a good shield is import...
Radiation Magnetic Fields Magnetic shield (Preview)	Physics News	0	1380	Nov 4 01:54 2008 by Blobrana
Magnetic shield for spacefarers Future astronauts could benefit from a magnetic "umbrella" that deflects harmful space radiation around their crew capsule, scientists say. The super-fast charged particles that stream away from the Sun pose a significant threat to any long-durati...