Search query: star
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),
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system (6),
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Published NASA's Webb finds signs of possible aurorae on isolated brown dwarf



Astronomers have found a brown dwarf (an object more massive than Jupiter but smaller than a star) w ...
Published 'Prenatal' protoplanet upends planet formation models - Prenatal Protoplanet Upends Planet Formation Models


An international research team has discovered a new planet so young that it has yet to emerge from t...
Published Spotted: An exoplanet with the potential to form moons - Spotted: An Exoplanet with the Potential to Form Moons


New high-resolution observations clearly show a moon-forming region around exoplanet PDS 70c. The ob...
Published Eruption of mega-magnetic star lights up nearby galaxy



While ESA's satellite INTEGRAL was observing the sky, it spotted a burst of gamma-rays -- high-energ...
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 ...
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 Life after death: Astronomers find a planet that shouldn't exist



The star would have inflated up to 1.5 times the planet's orbital distance -- engulfing the planet i ...
Published Does this exoplanet have a sibling sharing the same orbit?


Astronomers have found the possible 'sibling' of a planet orbiting a distant star. The team has dete ...
Published Giant planets cast a deadly pall



Giant gas planets can be agents of chaos, ensuring nothing lives on their Earth-like neighbors aroun...
Published Study hints at the existence of the closest black holes to Earth in the Hyades star cluster


A new article hints at the existence of several black holes in the Hyades cluster -- the closest ope...
Published Astrophysicists scan the Galaxy for signs of life



Astrophysicists are scanning the Universe for 'technosignatures' emanating from distant planets that...
Published Tiniest 'starquake' ever detected



An orange dwarf star has yielded the tiniest 'starquakes' ever recorded, measured by an internationa ...
Published Mysterious mini-Neptunes



This study discovered mini-Neptunes around four red dwarfs using observations from a global network...
Published James Webb Space Telescope captures the end of planet formation



How much time do planets have to form from a swirling disk of gas and dust around a star? A new stud ...
Published Unlocking supernova stardust secrets



New research has discovered a rare dust particle trapped in an ancient extra-terrestrial meteorite t...
Published Scientists study life origins by simulating a cosmic evolution - Scientists Study Life Origins by Simulating a Cosmic Evolution


Amino acids make up millions of proteins that drive the chemical gears of life, including essential...
Published ALMA observes the formation sites of solar-system-like planets - ALMA Observes the Formation Sites of Solar-System-Like Planets


Researchers have spotted the formation sites of planets around a young star resembling our sun. Two ...
Published Puzzling six-exoplanet system with rhythmic movement challenges theories of how planets form - Puzzling Six-Exoplanet System with Rhythmic Movement Challenges Theories of How Planets Form


Using a combination of telescopes, including the Very Large Telescope of the European Southern Obser...
Published Oldest planetary debris in our galaxy found from new study - Oldest Planetary Debris in Our Galaxy Found from New Study



Astronomers have identified the oldest star in our galaxy that is accreting debris from orbiting pla ...
Published Temperature of a rocky exoplanet measured - Temperature of a Rocky Exoplanet Measured: A Breakthrough in Astronomy


An international team of researchers has used NASA's James Webb Space Telescope to measure the tempe...