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    Star

    A star is a glowing, spherical astronomical object. Stars are held together by their own gravitational forces. The star closest to the Earth is the Sun.

    Trending News

    • OCT 09, 2020
      Space & Astronomy
      Ultra-hot Exoplanet Vaporizes Iron in its Atmosphere
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      OCT 08, 2020
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      Astronomers Observe a Supermassive Black Hole Surrounded by Galaxies
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      OCT 08, 2020
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      OCT 07, 2020
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      SEP 22, 2020
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      SEP 18, 2020
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      AUG 31, 2020
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      AUG 26, 2020
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      AUG 25, 2020
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      AUG 22, 2020
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      AUG 16, 2020
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      AUG 16, 2020
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      AUG 12, 2020
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      AUG 12, 2020
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      AUG 02, 2020
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      JUL 23, 2020
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    OCT 09, 2020
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    Ultra-hot Exoplanet Vaporizes Iron in its Atmosphere
    Ultra-hot Exoplanet Vaporizes Iron in its Atmosphere
    Researchers from the University of Bern in Germany have found that an exoplanet, known as WASP-121b, is so hot that it c ...
    Written By: Annie Lennon
    1
    OCT 08, 2020
    Space & Astronomy
    Astronomers Observe a Supermassive Black Hole Surrounded by Galaxies
    Astronomers Observe a Supermassive Black Hole Surrounded by Galaxies
    The Very Large Telescope (VLT) of the European Southern Observatory (ESO), an array of four individual telescopes in the ...
    Written By: Carmen Leitch
    1
    OCT 08, 2020
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    How much radiation do super flares emit?
    How much radiation do super flares emit?
    Research from the University of North Carolina at Chapel Hill published in Astrophysical Journal contemplates the amount ...
    Written By: Kathryn DeMuth Sullivan
    2
    OCT 07, 2020
    Space & Astronomy
    Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
    Earth-Sized Rogue Planet Found Drifting Through Our Galaxy
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    Written By: Annie Lennon
    1
    SEP 24, 2020
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  • SEP 24, 2020
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    Turning Pulsars into Deep Space Beacons
    Turning Pulsars into Deep Space Beacons
    Navigating beyond Earth's orbit is tricky. Any misstep in movement could lead to the crushes of space probes and ves ...
    Written By: Daniel Duan
    1
    SEP 22, 2020
    Space & Astronomy
    Scientists Discover New Kind Planet- an Ultrahot Neptune
    Scientists Discover New Kind Planet- an Ultrahot Neptune
    Scientists have identified a new kind of planet- an ‘ultrahot Neptune’, or a giant exoplanet that orbits its ...
    Written By: Annie Lennon
    1
    SEP 18, 2020
    Space & Astronomy
    Scientists Discover Intergalactic Origins of Gold
    Scientists Discover Intergalactic Origins of Gold
    Back in 2017, scientists theorized that elements heavier than iron- such as gold- came to be following a collision betwe ...
    Written By: Annie Lennon
    1
    SEP 15, 2020
    Space & Astronomy
    Carbon-rich Planets May Be Full of Diamonds
    Carbon-rich Planets May Be Full of Diamonds
    Researchers from Arizona State University and the University of Chicago have found that carbon-rich planets outside our ...
    Written By: Annie Lennon
    1
    SEP 13, 2020
    Space & Astronomy
    A Missing Piece of the Dark Matter Puzzle
    A Missing Piece of the Dark Matter Puzzle
    Most matter, and about a quarter of the mass-energy in the universe is thought to be made of dark matter, but we still d ...
    Written By: Carmen Leitch
    2
     
     
  • SEP 07, 2020
    Space & Astronomy
    An Unusual Black Hole Merges with Another
    An Unusual Black Hole Merges with Another
    A bulky black hole, which may have already been the product of a black hole merger, appears to have tangled with a more ...
    Written By: Carmen Leitch
    1
    AUG 31, 2020
    Space & Astronomy
    Understanding the Fate of Stars Consumed by Black Holes
    Understanding the Fate of Stars Consumed by Black Holes
    If a star gets too close to a supermassive black hole, the forces exerted on the star tear it to shreds, generating a hu ...
    Written By: Carmen Leitch
    2
    AUG 26, 2020
    Space & Astronomy
    Is a Supernova to Blame for the Devonian Extinction Event?
    Is a Supernova to Blame for the Devonian Extinction Event?
    Over the roughly 4.5 billion years of Earth's existence, there have been several periods were biodiversity has been near ...
    Written By: Carmen Leitch
    1
    AUG 25, 2020
    Space & Astronomy
    Carbon Foam Spacecraft Could Travel 4.37 Light Years in 185 Years
    Carbon Foam Spacecraft Could Travel 4.37 Light Years in 185 Years
    A new study has found that carbon-foam spacecraft could fly between Earth and Alpha Centauri, the closest planetary syst ...
    Written By: Annie Lennon
    2
    AUG 22, 2020
    Space & Astronomy
    Are There More Rogue Planets than Stars?
    Are There More Rogue Planets than Stars?
    Researchers from Ohio State University have theorized that there may be more rogue planets (planets that don't orbit ...
    Written By: Annie Lennon
    1
     
     
  • AUG 16, 2020
    Space & Astronomy
    What Will the End of the Universe Look Like?
    What Will the End of the Universe Look Like?
    Matt Caplan, a theoretical physicist at Illinois State University, has calculated when the last supernova will happen in ...
    Written By: Annie Lennon
    2
    AUG 16, 2020
    Space & Astronomy
    A Very Distant Galaxy From the Early Universe Is a Lot Like the Milky Way
    A Very Distant Galaxy From the Early Universe Is a Lot Like the Milky Way
    With the power of the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have identified a very young gala ...
    Written By: Carmen Leitch
    1
    AUG 12, 2020
    Space & Astronomy
    Earthlike Planets May Orbit Supermassive Black Holes
    Earthlike Planets May Orbit Supermassive Black Holes
    Supermassive black holes are enormous wells of gravity that bind galaxies together and emit bright X-ray beams. Known to ...
    Written By: Annie Lennon
    1
    AUG 12, 2020
    Chemistry & Physics
    Ammonium Nitrate the Nitrogen-Rich Compound Behind the Mega Blast in Beirut
    Ammonium Nitrate the Nitrogen-Rich Compound Behind the Mega Blast in Beirut
    Last Tuesday, twin explosions ruptured the sky of Beirut, the Lebanese capital city. The second blast's shockwave wa ...
    Written By: Daniel Duan
    2
    AUG 02, 2020
    Space & Astronomy
    In a Rare Event, Massive Star Disappears Without a Supernova
    In a Rare Event, Massive Star Disappears Without a Supernova
    Astronomers were studying a massive star in the Kinman Dwarf Galaxy from 2001 to 2011. When they went back in 2019 to lo ...
    Written By: Carmen Leitch
    2
     
     
  • JUL 29, 2020
    Chemistry & Physics
    Molecular Footloose: Carbon Monoxide Molecules "Square Dance" with Each Other
    Molecular Footloose: Carbon Monoxide Molecules "Square Dance" with Each Other
    The act of "dancing" is not limited to humans, as scientists recently discovered. According to a group of Holl ...
    Written By: Daniel Duan
    2
    JUL 24, 2020
    Microbiology
    Ticks Carrying Heartland Virus Found in Illinois
    Ticks Carrying Heartland Virus Found in Illinois
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    2
    JUL 23, 2020
    Chemistry & Physics
    Was There a Magnetic Network of Cosmic Scale?
    Was There a Magnetic Network of Cosmic Scale?
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    Written By: Daniel Duan
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    JUL 17, 2020
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    More Potential Antibody Therapies for COVID Emerge
    More Potential Antibody Therapies for COVID Emerge
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    Written By: Tara Fernandes
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