NASA/JSC has a requirement to monitor and detect both the charged particle and neutron radiation exposure levels that astronaut crews receive in space. NASA/JSC intends to purchase the item from ...

NASA's Curiosity rover has made its first measurements of the radiation environment at Mars' surface, gathering information that could help prepare future astronauts for stays on the Red Planet.

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A recent eruption from the sun was so strong it was felt by NASA's Mars-bound Curiosity rover en route to the Red Planet. The solar tempest occurred on Sunday (Jan. 22), contributing to the largest ...

Public interest in radiation levels rises sharply whenever there is news about nuclear power plants, military conflicts near ...