Category: Geology
Early Martian life may have used sulfur as an energy source Using an environment on Earth that simulates early Mars conditions, researchers found an abundance of bacteria that get their energy from sulfur-containing molecules, suggesting a new focus in the search for biosignatures on the Red Planet.
September 7, 2020 by Brooke Carruthers Read More
Ancient Microbes reveal Earth’s response to the asteroid that killed the dinosaurs Scientists study organic material from the Chicxulub crater to identify the microbes that lived within it, to understand what happened to the Earth when that giant asteroid killed all the dinosaurs.
July 28, 2020 by Andrea Corpolongo Read More
What can sulfur-eating microbes teach us about life in extreme environments? Microbes living in an extreme environment hosted by a rock called serpentinite use a variety of sulfur compounds to gain energy and survive, which has implications for life that might exist elsewhere in our Universe.
May 13, 2020 by Mary Sabuda Read More
