State of the Planet

News from the Columbia Climate School

microbes2

  • Bottom Feeders

    Bottom Feeders

    Graduate students, microbe goo … What is it that links the two? It seems that both life forms are found Where electron donors (food) abound!

  • Fresh Evidence of Life on Mars?

    Fresh Evidence of Life on Mars?

    In a landscape shaped by wind and water, is it possible that microbial life was found on Mars in 1976? A new paper indicates life may be present, and a new mission to Mars may confirm the results.

Banner with images representing environmental issues and text "You Asked: Our Scientists and Experts Answer Your Burning Questions."

You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!

  • Bottom Feeders

    Bottom Feeders

    Graduate students, microbe goo … What is it that links the two? It seems that both life forms are found Where electron donors (food) abound!

  • Fresh Evidence of Life on Mars?

    Fresh Evidence of Life on Mars?

    In a landscape shaped by wind and water, is it possible that microbial life was found on Mars in 1976? A new paper indicates life may be present, and a new mission to Mars may confirm the results.