Tag: volcanoes

  • Nation & World

    Oceans away

    A new NASA-funded program will study water worlds and environments to understand the limits of life as part of the search for life on other planets.

    4 minutes
    Fish in the ocean
  • Nation & World

    Twice doomed?

    Growing evidence points to a role for volcanoes in dinosaur extinction, said planetary scientist Mark Richards in a Harvard lecture.

    4 minutes