Search query: radiation
Categories: Space: The Solar System
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Published Upsurge in rocket launches could impact the ozone layer - Upsurge in Rocket Launches Could Impact the Ozone Layer


Researchers have summarized the threats that future rocket launches would pose to Earth's protective...
Published Astronomers uncover risks to planets that could host life



A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry far-u...
Published Would astronauts' kidneys survive a roundtrip to Mars?



The structure and function of the kidneys is altered by space flight, with galactic radiation causin ...
Published Moon mission delays could increase risks from solar storms - Moon Mission Delays Could Increase Risks from Solar Storms


Although patterns in the timing of moderate space weather events are known, the most extreme and dan...
Published The give and take of mega-flares from stars - The Give and Take of Mega-Flares from Stars


The long relationships between stars and the planets around them - including the Sun and the Earth -...
Published Evidence of asteroid belt around Vega - Evidence of Asteroid Belt Around Vega


Astronomers have discovered what appears to be a large asteroid belt around the star Vega, the secon...
Published Improving the performance of satellites in low Earth orbit - Improving the Performance of Satellites in Low Earth Orbit


On-chip distributed radiation sensors and current-sharing techniques can be used to reduce the impac ...
Published Asteroid's comet-like tail Is not made of dust, solar observatories reveal - Asteroid's Comet-Like Tail Is Not Made of Dust, Solar Observatories Reveal



We have known for a while that asteroid 3200 Phaethon acts like a comet. It brightens and forms a ta...
Published Space travel influences the way the brain works - Space Travel and Its Impact on the Brain



Scientists have found how the human brain changes and adapts to weightlessness, after being in space...
Published Humans need Earth-like ecosystem for deep-space living - Humans Need Earth-Like Ecosystem for Deep-Space Living



Can humans endure long-term living in deep space? The answer is a lukewarm maybe, according to a new...
Published Solar beats nuclear at many potential settlement sites on Mars - Solar Beats Nuclear at Many Potential Settlement Sites on Mars


While most missions to the moon and other planets rely upon solar power, scientists have assumed tha...
Published Space dust as Earth's sun shield - Space Dust: Earth's Natural Sun Shield


Dust launched from the moon's surface or from a space station positioned between Earth and the sun c...
Published Lava tubes on Mars and the Moon are so wide they can host planetary bases - Lava Tubes on Mars and the Moon: Potential Sites for Planetary Bases



Subsurface cavities created by lava on Mars and the Moon could provide a shield against cosmic radia...
Published How astronomers are using pulsars to observe evidence of dark matter



Tantalizing evidence of potential dark matter objects has been detected with the help of the Univers...
Published Extraterrestrial chemistry with earthbound possibilities



Who are we? Why are we here? We are stardust, the result of chemistry occurring throughout vast clou...
Published This desert moss has the potential to grow on Mars



The desert moss Syntrichia caninervis is a promising candidate for Mars colonization thanks to its e...
Published Mars' emitted energy and seasonal energy imbalance - Mars' Emitted Energy and Seasonal Energy Imbalance


Seasonal imbalance between the solar energy absorbed and released by the planet Mars could be a caus...
Published A blueprint for life forms on Mars? - A Blueprint for Life Forms on Mars?


Microbes taken from surface sediment near Lost Hammer Spring, Canada, about 900 km south of the Nort...
Published Source of hazardous high-energy particles located in the Sun - Source of Hazardous High-Energy Particles Located in the Sun


In the new study, researchers analyzed the composition of solar energetic particles heading towards...
Published Harsh space weather may doom potential life on red-dwarf planets - Harsh Space Weather May Doom Potential Life on Red-Dwarf Planets


Life in the universe might be even rarer than we thought. Recently, astronomers looking for potentia...