16 September 2020
The Sun enters a new cycle and will reach a peak in 2025
... on sunspot activity though. Other indicators also help determine when the Sun is reaching a low, such as an increase in cosmic rays in the solar system. Normally, the Sun’s strong magnetic field provides a protective shield around all of the...
13 March 2020
ESA and NASA select first science instruments to send to Gateway
... will monitor radiation to gain a complete understanding of cosmic and solar rays in unexplored areas as the orbital outpost is assembled ... Human and Robotic Exploration Jennifer Ngo-Anh “some cosmic rays hit the Moon and interact with the surface ...
September 2016
URBOCOP: saving planet Earth
...humans. Climate change resulting from the effects of human activities and solar radiation on the Earth’s atmosphere. Cosmic rays from novas, supernovas and even pulsars. A potential danger of Earth being infected by microorganisms from inside meteors...
August 2017
Planning for health, sex and sleep on a future Mars colony
... a permanent human Mars colony. Global map of Mars showing estimated radiation dosages from cosmic rays reaching the surface, based on cosmic-radiation measurements by the Mars radiation environment experiment on NASA’s Mars 2000 Odyssey spacecraft...
October 2020
Superconductors - key to unlocking high power space missions
...dangerous space radiation environment. Astronauts are exposed to radiation originating from the solar wind, gamma rays, and cosmic rays. Considering mission transits on the order of months, such exposure is a significant threat to crew safety and can...
December 2014
Ready for Mars? From Mars-500 to zero-gravity medical issues
... the astronauts’ exposure to dangerous ionising radiation will occur. Solar flares, coronal mass ejections (CMEs) and cosmic rays will threaten the astronauts’ acceptable radiation level, with the increased risk of cancer occurring. Measurements made...
