Search query: radiation
Categories: Space: General
13142 records searched, 69 records found, 20 matches displayed
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Published Metal-poor stars are more life-friendly - Metal-Poor Stars: The Key to Life-Friendly Planets



A star's chemical composition strongly influences the ultraviolet radiation it emits into space and ...
Published NASA's Spitzer, TESS find potentially volcano-covered Earth-size world - NASA's Spitzer, TESS Find Potentially Volcano-Covered Earth-Size World



Astronomers have discovered an Earth-size exoplanet, or world beyond our solar system, that may be c...
Published Sun's coldest region stores secret to heating million-degree corona - Sun's Coldest Region Stores Secret to Heating Million-Degree Corona



Researchers have unveiled the discovery of intense wave energy from a relatively cool, dark and stro...
Published Better tools needed to determine ancient life on Mars - Better Tools Needed to Determine Ancient Life on Mars


Current state-of-the-art instrumentation being sent to Mars to collect and analyze evidence of life...
Published Galaxy clusters yield new evidence for standard model of cosmology - Galaxy Clusters Yield New Evidence for Standard Model of Cosmology



A new study probing the structure and evolution of galaxy clusters shows good agreement with the pre...
Published Hubble unexpectedly finds double quasar in distant universe - Hubble Discovers Double Quasar in Distant Universe



The early universe was a rambunctious place where galaxies often bumped into each other and even mer...
Published Using photosynthesis for Martian occupation -- while making space travel more sustainable - Using Photosynthesis for Martian Occupation - While Making Space Travel More Sustainable



Researchers are working on sustainable technology to harvest solar power in space -- which could sup...
Published M87 in 3D: New view of galaxy helps pin down mass of the black hole at its core - M87 in 3D: New View of Galaxy Helps Pin Down Mass of the Black Hole at Its Core



From Earth, giant elliptical galaxies resemble highly symmetric blobs, but what's their real 3D stru...
Published Long missions, frequent travel take a toll on astronauts' brains - Long Missions, Frequent Travel Take a Toll on Astronauts' Brains



A study looking at how the human brain reacts to traveling outside Earth's gravity suggests frequent...