Tag: Smithsonian

  • Nation & World

    ‘Seeing the unseeable’

    A years-long effort by dozens of researchers at the Harvard-Smithsonian Center for Astrophysics reveals the first-ever image of a supermassive black hole.

    9 minutes
    In the first picture of a black hole, it is outlined by emission from hot gas swirling around it under the influence of strong gravity near its event horizon.
  • Nation & World

    A black hole, revealed

    Researchers at the Event Horizon Telescope (EHT) just unveiled the first-ever image of a black hole, which captures what EHT Director Sheperd Doeleman called “a one-way door from our universe.”

    5 minutes
    Harvard Senior Research Fellow Shep Doeleman
  • Nation & World

    Online encyclopedia makes life searchable

    One hundred and fifty thousand species down, 1.65 million to go. That is the tally for the online Encyclopedia of Life (www.eol.org/), an ambitious two-year-old project with the goal of nothing less than documenting in one place all of the 1.8 million known living species on Earth and making the information available to everyone with…

    3 minutes