They always got cosmic radiation from the micro-annihilations in the test-vault.

They were in space, fully exposed to equally dangerous cosmic radiation.

Workplace stress is like cosmic radiation: it is always present.

Earth's magnetosphere and atmosphere protect people on Earth's surface from solar and cosmic radiation.

In space the cosmic radiation would cook them over time.

Shields would lessen, but could not eliminate, the threat of solar and cosmic radiation.

By that time, the cosmic radiation was over and we weren't getting anything but gamma.

The effects of cosmic radiation may hinder potential missions to Mars, according to preliminary NASA research.

So what can passengers concerned about their exposure to cosmic radiation do, short of stopping flying?

Sample return missions to asteroids and a comet were no big deal; cosmic radiation sterilizes those.

More concerning is the effect of cosmic radiation.

The cosmic radiation particle flux increases with altitude and latitude and depends on the solar activity.

Earlier this year US astronomers concluded supernovae were indeed a significant source of cosmic radiation hitting Earth.

When integrating the effects of cosmic radiation over billions of years, long-term planetary cycles come into play.

No cosmic radiation could touch them here.

A radiation model was used to predict dose rates from terrestrial and cosmic radiation at locations of residence.