Carolyn Gramling

Author Archive

  • Jan 14, 2021
    Some great ideas shake up the world. For centuries, the outermost layer of Earth was thought to be static, rigid, locked in place. But the theory of plate tectonics has rocked this...
  • Jan 12, 2021
    A recent reawakening of the tallest geyser in the world is not a harbinger of an imminent volcanic eruption, a new study reports. And it isn’t likely to portend a dangerous...