Carolyn Gramling

Carolyn Gramling

Earth & Climate Writer

Carolyn is the Earth & Climate writer at Science News. Previously she worked at Science magazine for six years, both as a reporter covering paleontology and polar science and as the editor of the news in brief section. Before that she was a reporter and editor at EARTH magazine. She has bachelor’s degrees in Geology and European History and a Ph.D. in marine geochemistry from MIT and the Woods Hole Oceanographic Institution. She’s also a former Science News intern.

All Stories by Carolyn Gramling

  1. Climate

    Earth’s jet stream helps create the seeds of clouds

    The newly discovered process for making aerosols might also be the most productive.

  2. Climate

    Earth keeps breaking global heat records

    How hot could it get? In the first edition of Science News’ Extreme Climate Update, we look at how high temperatures could soar.

  3. Climate

    Plants might not hold on to carbon as long as we thought

    Radiocarbon from bomb tests reveals that plants store more carbon than previously estimated in leaves and stems, which are vulnerable to degradation.

  4. ‘Space hurricanes’ churn at both of Earth’s magnetic poles

    The southern hemisphere’s ionosphere experiences about 23 space hurricanes per year, which is on par with the northern hemisphere.

  5. Climate

    Why this year’s climate conditions helped Hurricane Beryl smash records

    Scientists predicted an active hurricane season, but a July Category 5 storm is still stunning.

  6. Paleontology

    Meet Lokiceratops, a newly discovered species of horned dinosaur

    Found in Montana’s badlands, Lokiceratops had two large, bladelike horns jutting forward and out from between its eyes.

  7. Climate

    The Arctic is warming rapidly. These clouds may hold clues as to why

    Climate simulations can’t fully handle towering Arctic thunderclouds. So scientists have been flying a C-130 into and around the clouds to learn more.

  8. Paleontology

    ‘Echidnapus’ hints at a lost age of egg-laying mammals

    The fossil discoveries double the number of known monotreme species during the Cretaceous Period.

  9. Earth

    In 2018, Hawaii’s Kilauea volcano erupted like a stomp rocket

    The stomp rocket–like mechanism is a newly observed type of eruption.

  10. Earth

    Freshwater first appeared on Earth 4 billion years ago, ancient crystals hint

    Oxygen ratios in ancient zircon crystals suggest that the planet’s water cycle got started hundreds of millions of years earlier than thought.

  11. Environment

    ‘The High Seas’ tells of the many ways humans are laying claim to the ocean

    The book explains how the race for ocean resources from fish to ores to new medicines — the Blue Acceleration — is playing out.

  12. Climate

    Will stashing more CO2 in the ocean help slow climate change?

    Research is needed on how ocean carbon removal methods — such as iron fertilization and direct capture — could impact the environment.