Loading...
    Loading...
    LEADERBOARD
labroots
Login here
Register Free
  • LOGIN
  • REGISTER FREE
  • Home
  • Virtual Events
      • Upcoming
      • On-Demand
      • Companies
      • Posters
      • Categories
      See More
      See More
      See More
      See More
      • Health & Medicine
      • Clinical & Molecular DX
      • Immunology
      • Cardiology
      • Cancer
      • Cell & Molecular Biology
      • Genetics & Genomics
      • Microbiology
      • Neuroscience
      • Plants & Animals
      • Earth & The Environment
      • Chemistry & Physics
      • Technology
      • Cannabis Sciences
      • Drug Discovery & Development
  • Webinars
      • Upcoming
      • On-Demand
      • Categories
      See More
      See More
      • Health & Medicine
      • Clinical & Molecular DX
      • Immunology
      • Cardiology
      • Cancer
      • Cell & Molecular Biology
      • Genetics & Genomics
      • Microbiology
      • Neuroscience
      • Plants & Animals
      • Earth & The Environment
      • Chemistry & Physics
      • Technology
      • Cannabis Sciences
      • Drug Discovery & Development
  • Trending News
      • Most Recent
      • What's Hot
      • Categories
      See More
      See More
      • Health & Medicine
      • Clinical & Molecular DX
      • Immunology
      • Cardiology
      • Cancer
      • Cell & Molecular Biology
      • Genetics & Genomics
      • Microbiology
      • Neuroscience
      • Drug Discovery & Development
      • Plants & Animals
      • Cannabis Sciences
      • Earth & The Environment
      • Space & Astronomy
      • Chemistry & Physics
      • Technology
  • Multimedia
      • Sponsored Content
      • eBooks
      • Podcasts
      • Infographics
      See More
      See More
      See More
      See More
  • Products
      • Categories
      • Companies
      • New
      • Popular
      Antibodies
      Immunity, Immunoassay, Immunotherapy
      Assay Kits
      Detection, Quantification
      Biomolecules
      Proteins
      Cell Biology
      Cell function
      Cell-Based Assays
      Cell viability
      Cell/Tissue Culture
      Cell lines, Cell growth, Cell differentiation
      Chemicals and Reagents
      Reagent kits, Laboratory chemicals
      Drug Discovery and Development
      Target identification, High-throughput screening
      Flow Cytometry
      Immunophenotyping, Cell cycle analysis
      Genomics
      Genome sequencing, Transcriptomics
      Imaging (Bio-Imaging / Microscopy)
      Fluorescence imaging
      Lab Automation
      High-throughput screening, Robotics, Liquid handling systems
      Lab Equipment
      Centrifuges, Incubators, Homogenizers, Sonicators
      Life Sciences
      Biological research, Biotechnology
      Molecular Biology
      DNA replication, Gene expression, PCR
      Next Gen Sequencing
      DNA sequencing, High-throughput sequencing, NGS platforms, RNA sequencing, miRNA sequencing, Accessory Products
      Quality Control and Validation
      QC standards, Quality assurance
      Single Cell Analysis
      Transcriptomics
      Technology
      Biotechnology, Instrumentation, Data analysis
      See More
      See More
      See More
  • Companies
      • See More
    • Science Store
        • Men's T-Shirts
        • Women's T-Shirts
        • Accessories
        • Gift Cards
        • Gift Card Balance
        See More
        See More
        See More
        Gift Card $25
        Gift Card $50
        Gift Card $75
        Gift Card $100
        See More
        Labroots Store Gift Card Balance
        $0.00
        Balance
        Gift Card Number:

        No gift card matches the entered value.

    • Continuing Education
    • More
      • Virtual Events
        • All Virtual Events
        • Upcoming
        • On-Demand
        • Posters
        • Companies
        • Health & Medicine
        • Clinical & Molecular DX
        • Immunology
        • Cardiology
        • Cancer
        • Cell & Molecular Biology
        • Genetics & Genomics
        • Microbiology
        • Neuroscience
        • Plants & Animals
        • Earth & The Environment
        • Chemistry & Physics
        • Technology
        • Cannabis Sciences
        • Drug Discovery & Development
        Webinars
        • All Webinars
        • Upcoming
        • On-Demand
        • Health & Medicine
        • Clinical & Molecular DX
        • Immunology
        • Cardiology
        • Cancer
        • Cell & Molecular Biology
        • Genetics & Genomics
        • Microbiology
        • Neuroscience
        • Plants & Animals
        • Earth & The Environment
        • Chemistry & Physics
        • Technology
        • Cannabis Sciences
        • Drug Discovery & Development
        Trending News
        • Most Recent
        • What's Hot
        • Health & Medicine
        • Clinical & Molecular DX
        • Immunology
        • Cardiology
        • Cancer
        • Cell & Molecular Biology
        • Genetics & Genomics
        • Microbiology
        • Neuroscience
        • Drug Discovery & Development
        • Plants & Animals
        • Cannabis Sciences
        • Earth & The Environment
        • Space & Astronomy
        • Chemistry & Physics
        • Technology
        Multimedia
        • Sponsored Content
        • eBooks
        • Podcasts
        • Infographics
        Store
        Companies
        Science Store
        • Men's T-Shirts
        • Women's T-Shirts
        • Accessories
        • Gift Cards
        • Gift Card Balance
        Continuing Education
        Company
        • About Us
        • The Team
        • Careers
        • Press Room
        • Social Media
        • Press Releases
        • Editorial & Writing Team
        • Blog
        • Scholarships
        • RSS
        • Contact Us
        • Continuing Education
        • Leaderboard
        Advertise
        • Media Kit
        • Custom Virtual Events
        • Virtual Event Series
        • Hybrid Events
        • Digital Advertising
        • Webinars
        • Rate Card
        • Editorial Calendar
        • Posters
        • Case Studies
        • Testimonials
        • Request Demo
        Forms
        • Audience Selection Form
        • Social Media Preference Forms
        • Custom Virtual Event Email Form
        • Sponsored Content Selection Form
        Legal
        • Terms and Conditions
        • Privacy Policy
        • Order Policy
        • Shipping Policy
        • Copyrights
        • User Agreement
        • User Data Request
        Support
        Company
        • About Us
        • The Team
        • Careers
        • Press Room
        • Social Media
        • Press Releases
        • Editorial & Writing Team
        • Media Partnerships
        • Blog
        • Scholarships
        • Continuing Education
        • Leaderboard
        • Contact Us
        Advertise
        • Media Kit
        • Custom Virtual Events
        • Virtual Event Series
        • Hybrid Events
        • Digital Advertising
        • Webinars
        • Rate Card
        • Editorial Calendar
        • Posters
        • Case Studies
        • Testimonials
        • Request Demo
        Forms
        • Audience Selection Form
        • Social Media Preference Forms
        • Custom Virtual Event Email Form
        • Sponsored Content Selection Form
        Legal
        • Terms and Conditions
        • Privacy Policy
        • Order Policy
        • Shipping Policy
        • Copyrights
        • User Agreement
        • User Data Request
        Request Demo
        Interested in Advertising
        with Labroots?
        Have questions? Visit our Support pages
    Login here
    Register Free
    Follow

    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

    • APR 09, 2017
      Space & Astronomy
      The Pros Call on Amateur Astronomers to Help Find Planet Nine
      The Pros Call on Amateur Astronomers to Help Find Planet Nine
      Planet Nine is something that astronomers can’t do much more than predict at this point in time. While we’re ...
      Written By: Anthony Bouchard
      3
      APR 08, 2017
      Space & Astronomy
      Explosion From Two Young Colliding Stars Discovered
      Explosion From Two Young Colliding Stars Discovered
      Half of a millennium ago, two young stars (dubbed protostars) located in the in the Orion constellation were gravitation ...
      Written By: Anthony Bouchard
      3
      APR 07, 2017
      Space & Astronomy
      Atmosphere Detected on Earth-Like Exoplanet
      Atmosphere Detected on Earth-Like Exoplanet
      When scientists look for exoplanets, one type that stands out the most are terrestrial Earth-like exoplanets. Unlike gas ...
      Written By: Anthony Bouchard
      3
      APR 06, 2017
      Videos
      Everest Underground: the world's deepest cave
      Everest Underground: the world's deepest cave
      The Dark Star cave system has been called the Everest of the underground world. The only difference is that its depths h ...
      Written By: Kathryn DeMuth Sullivan
      3
      APR 04, 2017
      Space & Astronomy
      The Sun Recently Had No Sunspots for Over Two Weeks
      The Sun Recently Had No Sunspots for Over Two Weeks
      NASA is constantly monitoring the Sun with the Solar Dynamics Observatory (SDO), which is an observation device built sp ...
      Written By: Anthony Bouchard
      4
      MAR 28, 2017
      Videos
      Basketballs, Golf balls and Supernovas
      Basketballs, Golf balls and Supernovas
      When a ball is bounced on the ground, it will travel to a certain height depending on what kind of ball it is, its size ...
      Written By: Brenda Kelley Kim
      3
      MAR 27, 2017
      Space & Astronomy
      Nanosatellites Capture 'Heartbeat' From Orion-based Binary System
      Nanosatellites Capture 'Heartbeat' From Orion-based Binary System
      It would seem that all this hubbub about nanosatellites isn’t as out of reach as originally thought. Scientists ar ...
      Written By: Anthony Bouchard
      4
      MAR 21, 2017
      Space & Astronomy
      Landslide on Comet 67P May Answer Many Questions
      Landslide on Comet 67P May Answer Many Questions
      When precariously-perched rocky material on comet 67P’s Aswan cliff lost its balance and tumbled down from the top ...
      Written By: Anthony Bouchard
      4
      MAR 18, 2017
      Space & Astronomy
      The Closest Star to a Black Hole Astronomers Have Ever Seen
      The Closest Star to a Black Hole Astronomers Have Ever Seen
      Almost three decades ago, astronomers were looking at a binary star system known as 47 Tuc X9, which resides around 14,8 ...
      Written By: Anthony Bouchard
      4
      MAR 17, 2017
      Space & Astronomy
      Kepler Grabbed This Snapshot of the TRAPPIST-1 System
      Kepler Grabbed This Snapshot of the TRAPPIST-1 System
      The Trappist-1 system has a lot of scientists very excited about the future of space exploration because it was recently ...
      Written By: Anthony Bouchard
      4
      MAR 13, 2017
      Space & Astronomy
      Stars Are Devoured by Black Holes More Often Than Previously Thought
      Stars Are Devoured by Black Holes More Often Than Previously Thought
      Black holes are incredibly unique and misunderstood forces of nature. Their gravitational forces are extremely powerful; ...
      Written By: Anthony Bouchard
      4
      MAR 11, 2017
      Space & Astronomy
      It's Possible for a Planet to Have Two Suns Like Tatooine
      It's Possible for a Planet to Have Two Suns Like Tatooine
      Fans of Star Wars know exactly what we’re talking about when we mention Tatooine, the sandy desert-like planet tha ...
      Written By: Anthony Bouchard
      3
      MAR 09, 2017
      Space & Astronomy
      Volcanoes Are Making Astronomers Re-Think 'Habitable Zone' Boundaries
      Volcanoes Are Making Astronomers Re-Think 'Habitable Zone' Boundaries
      While the universe is vast, we are always poking our noses around in our neighboring star systems in an attempt to find ...
      Written By: Anthony Bouchard
      4
      MAR 08, 2017
      Space & Astronomy
      There Are Only 7 Stars Like This One in the Milky Way
      There Are Only 7 Stars Like This One in the Milky Way
      There exists a type of star so rare that only 7 of them are known to exist in our Milky Way galaxy, and one of those was ...
      Written By: Anthony Bouchard
      4
      MAR 07, 2017
      Videos
      A Family Tree for Stars
      A Family Tree for Stars
      On Earth, we can use the DNA from plants and animals to make a family tree, which allows us to see what's related and wh ...
      Written By: Anthony Bouchard
      3
      MAR 07, 2017
      Space & Astronomy
      'Dust Traps' Might Make Planetary Formation Possible
      'Dust Traps' Might Make Planetary Formation Possible
      The answer to the question of how planets are formed has eluded scientists for years, but there may finally be a light a ...
      Written By: Anthony Bouchard
      5
      MAR 05, 2017
      Space & Astronomy
      Redefining What a Planet is: Could Pluto Become a Planet Again?
      Redefining What a Planet is: Could Pluto Become a Planet Again?
      Pluto was once considered a planet, but it was categorized as a dwarf planet back in 2006 by the International Astronomi ...
      Written By: Anthony Bouchard
      3
      FEB 27, 2017
      Space & Astronomy
      Astronomers Find the First Ever 'Middleweight' Black Hole
      Astronomers Find the First Ever 'Middleweight' Black Hole
      Black holes are among some of the most misunderstood forces of nature in the universe. We understand that they’re ...
      Written By: Anthony Bouchard
      4 1
      FEB 26, 2017
      Space & Astronomy
      Exoplanets Orbiting Red Dwarfs Are Unlikely to Support Life
      Exoplanets Orbiting Red Dwarfs Are Unlikely to Support Life
      Normally when NASA starts looking for exoplanets that have the capability of supporting life, they look for the habitabl ...
      Written By: Anthony Bouchard
      4
      FEB 25, 2017
      Space & Astronomy
      Black Hole Shatters Record by Continually Munching on a Star for a Decade
      Black Hole Shatters Record by Continually Munching on a Star for a Decade
      Black holes are some of the universe’s strongest sources of gravitational forces. They are so powerful that they c ...
      Written By: Anthony Bouchard
      3
      FEB 23, 2017
      Space & Astronomy
      Astronomers Spot 7 Earth-Like Exoplanets Orbiting a Nearby Star
      Astronomers Spot 7 Earth-Like Exoplanets Orbiting a Nearby Star
      Astronomers are quite excited this week after announcing in a study in the journal Nature that a nearby star by the name ...
      Written By: Anthony Bouchard
      4
      FEB 19, 2017
      Space & Astronomy
      Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
      Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
      There is a lot of interest in exploring two of our closest stellar neighbors, which happen to be Alpha and Proxima Centa ...
      Written By: Anthony Bouchard
      3
      FEB 13, 2017
      Space & Astronomy
      Astronomers Detect Water on Nearby Hot Jupiter-Like Exoplanet
      Astronomers Detect Water on Nearby Hot Jupiter-Like Exoplanet
      Any time we are able to discover water anywhere in the universe besides Earth, it’s a pretty spectacular finding. ...
      Written By: Anthony Bouchard
      5
      FEB 09, 2017
      Space & Astronomy
      ALMA Observes the Sun in a New Light
      ALMA Observes the Sun in a New Light
      The Sun is the closest star that we can observe; unfortunately, it’s so bright that we can’t look directly a ...
      Written By: Anthony Bouchard
      3
    APR 09, 2017
    Space & Astronomy
    The Pros Call on Amateur Astronomers to Help Find Planet Nine
    The Pros Call on Amateur Astronomers to Help Find Planet Nine
    Planet Nine is something that astronomers can’t do much more than predict at this point in time. While we’re ...
    Written By: Anthony Bouchard
    3
    APR 08, 2017
    Space & Astronomy
    Explosion From Two Young Colliding Stars Discovered
    Explosion From Two Young Colliding Stars Discovered
    Half of a millennium ago, two young stars (dubbed protostars) located in the in the Orion constellation were gravitation ...
    Written By: Anthony Bouchard
    3
    APR 07, 2017
    Space & Astronomy
    Atmosphere Detected on Earth-Like Exoplanet
    Atmosphere Detected on Earth-Like Exoplanet
    When scientists look for exoplanets, one type that stands out the most are terrestrial Earth-like exoplanets. Unlike gas ...
    Written By: Anthony Bouchard
    3
    APR 06, 2017
    Videos
    Everest Underground: the world's deepest cave
    Everest Underground: the world's deepest cave
    The Dark Star cave system has been called the Everest of the underground world. The only difference is that its depths h ...
    Written By: Kathryn DeMuth Sullivan
    3
    APR 04, 2017
    Space & Astronomy
    The Sun Recently Had No Sunspots for Over Two Weeks
    The Sun Recently Had No Sunspots for Over Two Weeks
    NASA is constantly monitoring the Sun with the Solar Dynamics Observatory (SDO), which is an observation device built sp ...
    Written By: Anthony Bouchard
    4
     
     
  • MAR 28, 2017
    Videos
    Basketballs, Golf balls and Supernovas
    Basketballs, Golf balls and Supernovas
    When a ball is bounced on the ground, it will travel to a certain height depending on what kind of ball it is, its size ...
    Written By: Brenda Kelley Kim
    3
    MAR 27, 2017
    Space & Astronomy
    Nanosatellites Capture 'Heartbeat' From Orion-based Binary System
    Nanosatellites Capture 'Heartbeat' From Orion-based Binary System
    It would seem that all this hubbub about nanosatellites isn’t as out of reach as originally thought. Scientists ar ...
    Written By: Anthony Bouchard
    4
    MAR 21, 2017
    Space & Astronomy
    Landslide on Comet 67P May Answer Many Questions
    Landslide on Comet 67P May Answer Many Questions
    When precariously-perched rocky material on comet 67P’s Aswan cliff lost its balance and tumbled down from the top ...
    Written By: Anthony Bouchard
    4
    MAR 18, 2017
    Space & Astronomy
    The Closest Star to a Black Hole Astronomers Have Ever Seen
    The Closest Star to a Black Hole Astronomers Have Ever Seen
    Almost three decades ago, astronomers were looking at a binary star system known as 47 Tuc X9, which resides around 14,8 ...
    Written By: Anthony Bouchard
    4
    MAR 17, 2017
    Space & Astronomy
    Kepler Grabbed This Snapshot of the TRAPPIST-1 System
    Kepler Grabbed This Snapshot of the TRAPPIST-1 System
    The Trappist-1 system has a lot of scientists very excited about the future of space exploration because it was recently ...
    Written By: Anthony Bouchard
    4
     
     
  • MAR 13, 2017
    Space & Astronomy
    Stars Are Devoured by Black Holes More Often Than Previously Thought
    Stars Are Devoured by Black Holes More Often Than Previously Thought
    Black holes are incredibly unique and misunderstood forces of nature. Their gravitational forces are extremely powerful; ...
    Written By: Anthony Bouchard
    4
    MAR 11, 2017
    Space & Astronomy
    It's Possible for a Planet to Have Two Suns Like Tatooine
    It's Possible for a Planet to Have Two Suns Like Tatooine
    Fans of Star Wars know exactly what we’re talking about when we mention Tatooine, the sandy desert-like planet tha ...
    Written By: Anthony Bouchard
    3
    MAR 09, 2017
    Space & Astronomy
    Volcanoes Are Making Astronomers Re-Think 'Habitable Zone' Boundaries
    Volcanoes Are Making Astronomers Re-Think 'Habitable Zone' Boundaries
    While the universe is vast, we are always poking our noses around in our neighboring star systems in an attempt to find ...
    Written By: Anthony Bouchard
    4
    MAR 08, 2017
    Space & Astronomy
    There Are Only 7 Stars Like This One in the Milky Way
    There Are Only 7 Stars Like This One in the Milky Way
    There exists a type of star so rare that only 7 of them are known to exist in our Milky Way galaxy, and one of those was ...
    Written By: Anthony Bouchard
    4
    MAR 07, 2017
    Videos
    A Family Tree for Stars
    A Family Tree for Stars
    On Earth, we can use the DNA from plants and animals to make a family tree, which allows us to see what's related and wh ...
    Written By: Anthony Bouchard
    3
     
     
  • MAR 07, 2017
    Space & Astronomy
    'Dust Traps' Might Make Planetary Formation Possible
    'Dust Traps' Might Make Planetary Formation Possible
    The answer to the question of how planets are formed has eluded scientists for years, but there may finally be a light a ...
    Written By: Anthony Bouchard
    5
    MAR 05, 2017
    Space & Astronomy
    Redefining What a Planet is: Could Pluto Become a Planet Again?
    Redefining What a Planet is: Could Pluto Become a Planet Again?
    Pluto was once considered a planet, but it was categorized as a dwarf planet back in 2006 by the International Astronomi ...
    Written By: Anthony Bouchard
    3
    FEB 27, 2017
    Space & Astronomy
    Astronomers Find the First Ever 'Middleweight' Black Hole
    Astronomers Find the First Ever 'Middleweight' Black Hole
    Black holes are among some of the most misunderstood forces of nature in the universe. We understand that they’re ...
    Written By: Anthony Bouchard
    4 1
    FEB 26, 2017
    Space & Astronomy
    Exoplanets Orbiting Red Dwarfs Are Unlikely to Support Life
    Exoplanets Orbiting Red Dwarfs Are Unlikely to Support Life
    Normally when NASA starts looking for exoplanets that have the capability of supporting life, they look for the habitabl ...
    Written By: Anthony Bouchard
    4
    FEB 25, 2017
    Space & Astronomy
    Black Hole Shatters Record by Continually Munching on a Star for a Decade
    Black Hole Shatters Record by Continually Munching on a Star for a Decade
    Black holes are some of the universe’s strongest sources of gravitational forces. They are so powerful that they c ...
    Written By: Anthony Bouchard
    3
     
     
  • FEB 23, 2017
    Space & Astronomy
    Astronomers Spot 7 Earth-Like Exoplanets Orbiting a Nearby Star
    Astronomers Spot 7 Earth-Like Exoplanets Orbiting a Nearby Star
    Astronomers are quite excited this week after announcing in a study in the journal Nature that a nearby star by the name ...
    Written By: Anthony Bouchard
    4
    FEB 19, 2017
    Space & Astronomy
    Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
    Can Probes Be Sent to the Centauri System(s) With a Solar Sail and Slowed Down Enough to Orbit Something?
    There is a lot of interest in exploring two of our closest stellar neighbors, which happen to be Alpha and Proxima Centa ...
    Written By: Anthony Bouchard
    3
    FEB 13, 2017
    Space & Astronomy
    Astronomers Detect Water on Nearby Hot Jupiter-Like Exoplanet
    Astronomers Detect Water on Nearby Hot Jupiter-Like Exoplanet
    Any time we are able to discover water anywhere in the universe besides Earth, it’s a pretty spectacular finding. ...
    Written By: Anthony Bouchard
    5
    FEB 09, 2017
    Space & Astronomy
    ALMA Observes the Sun in a New Light
    ALMA Observes the Sun in a New Light
    The Sun is the closest star that we can observe; unfortunately, it’s so bright that we can’t look directly a ...
    Written By: Anthony Bouchard
    3
    Let's Talk Science. Let's Talk Medicine.

    The leading scientific social networking website and producer of educational virtual events and webinars.

    About Us The Team Contact Us Careers Media Kit Virtual Events Posters Multimedia Blog Press Room Science Store Gift Card Balance
    Continuing Education Scholarships Leaderboard Order Policy Shipping Policy Privacy Policy Terms and Conditions User Agreement User Data Request Copyrights Support Chati
    © 2008-2025 Labroots Inc.
    Opens in a new window Opens an external site Opens an external site in a new window
    Modal title