Search query: system
Categories: Space: The Solar System
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Most frequent words in this category for articles published in the last 45 days:
space (14),
planet (9),
planets (8),
stars (8),
life (7),
orbit (7),
radiation (7),
solar (6),
system (6),
around (5),
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Published Watery planets orbiting dead stars may be good candidates for studying life -- if they can survive long enough



The small footprint and dim light of white dwarfs, remnants of stars that have burned through their...
Published When ET calls, can we be sure we're not being spoofed?


In the search for extraterrestrial intelligence, alien radio signals would be swamped by interferenc...
Published Unusual white dwarf star is made of hydrogen on one side and helium on the other



In a first for white dwarfs, the burnt-out cores of dead stars, astronomers have discovered that at...
Published A prehistoric cosmic airburst preceded the advent of agriculture in the Levant



Agriculture in Syria started with a bang 12,800 years ago as a fragmented comet slammed into the Ear...
Published 'Jurassic worlds' might be easier to spot than modern Earth



An analysis finds telescopes could better detect potential chemical signatures of life in an Earth-l...
Published NASA's Webb stuns with new high-definition look at exploded star



Like a shiny, round ornament ready to be placed in the perfect spot on a holiday tree, supernova rem...
Published Astrophysicists propose a new way of measuring cosmic expansion: Lensed gravitational waves



The universe is expanding; we've had evidence of that for about a century. But just how quickly cele...
Published Scientists discover the highest-energy light coming from the sun


New research details the discovery of the highest-energy light ever observed from the sun. The inter...
Published Icy impacts: Planetary scientists use physics and images of impact craters to gauge the thickness of ice on Europa



New study reveals that Europa's ice shell is at least 20 kilometers thick....
Published Metal scar found on cannibal star



When a star like our Sun reaches the end of its life, it can ingest the surrounding planets and aste...
Published Geomagnetic field protects Earth from electron showers



Geophysicists studied the activity of high energy electrons and clarified the unexpected protective...
Published The remains of an ancient planet lie deep within Earth



The remnants of an ancient planet that collided with Earth to form the Moon lie deep within the eart...
Published James Webb Telescope catches glimpse of possible first-ever 'dark stars'


Three bright objects initially identified as galaxies in observations from the James Webb Space Tele...
Published Extended habitability of exoplanets due to subglacial water



New research promises to redefine our comprehension of habitable exoplanets. A recent study introduc...
Published A carbon-lite atmosphere could be a sign of water and life on other terrestrial planets



Best chance of finding liquid water, and even life on other planets, is to look for the absence of c...
Published Researchers spying for signs of life among exoplanet atmospheres



The next generation of advanced telescopes could sharpen the hunt for potential extraterrestrial lif...
Published Study shedding new light on Earth's global carbon cycle could help assess liveability of other planets



Research has uncovered important new insights into the evolution of oxygen, carbon, and other vital...
Published New analysis of Cassini data yields insights into Titan's seas



A new study of radar experiment data from the Cassini-Huygens mission to Saturn has yielded fresh in...
Published Expiring medications could pose challenge on long space missions



A new study shows that over half of the medicines stocked in space -- staples such as pain relievers...
Published Researchers explore the effects of stellar magnetism on potential habitability of exoplanets



A study extends the definition of a habitable zone for planets to include their star's magnetic fiel...