State of the Planet

News from the Columbia Climate School

black holes

  • The Most Astonishing Thing

    The Most Astonishing Thing

    The most astonishing thing about the universe, in my eyes, Is not merely its gargantuan, unfathomable size, But the way its vastness ferries gorgeous, primordial light, So that as we look up into the night, The farther afield our gaze penetrates, the higher we climb, The farther we can see back in time.

  • Black Holes

    Black Holes

    In most observed galaxy hearts, Massive black holes reside, Formed from dark-baryon parts, As huge stars collapse or collide.

Blue banner with kids and Earth photos. Text: "Lamont-Doherty Earth Observatory Open House, Saturday, October 17, 2026, 10am-4pm.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!

  • The Most Astonishing Thing

    The Most Astonishing Thing

    The most astonishing thing about the universe, in my eyes, Is not merely its gargantuan, unfathomable size, But the way its vastness ferries gorgeous, primordial light, So that as we look up into the night, The farther afield our gaze penetrates, the higher we climb, The farther we can see back in time.

  • Black Holes

    Black Holes

    In most observed galaxy hearts, Massive black holes reside, Formed from dark-baryon parts, As huge stars collapse or collide.