Calcite crystals covered in small grains of pyrite, with pincers
Signs of Ancient Microbial Life Abundant in Earth’s Crust: Study
Researchers report chemical and molecular signatures of microbial activity from millions of years ago in mineral samples from abandoned mines in Sweden and nearby countries.
Signs of Ancient Microbial Life Abundant in Earth’s Crust: Study
Signs of Ancient Microbial Life Abundant in Earth’s Crust: Study

Researchers report chemical and molecular signatures of microbial activity from millions of years ago in mineral samples from abandoned mines in Sweden and nearby countries.

Researchers report chemical and molecular signatures of microbial activity from millions of years ago in mineral samples from abandoned mines in Sweden and nearby countries.

biosphere

Kidd Creek Mine
Microbial Life Discovered 2.4 Km Deep in Canadian Mine
Catherine Offord | Aug 23, 2019
Scientists cultivate sulfate-reducing microbes from some of the oldest-known water on Earth.
Lessons from Biosphere 2
Mark Nelson | Aug 1, 2018
Both the scientific community and the general public still have a lot to learn from the largest mesocosm research project ever conducted.
Life Quantified
Amanda B. Keener | Jun 12, 2015
Scientists estimate the total amount of DNA in Earth’s biosphere.
Biosphere Researcher Killed in Accident
Jef Akst | Jun 2, 2015
University of Arizona Professor Raphael Sagarin has died. He was struck by a truck while riding his bicycle.
Opinion: Biodiversity Impacts Humanity
Bradley J. Cardinale | Feb 20, 2013
Increasing evidence suggests that loss of Earth’s biological diversity will compromise our planet’s ability to provide the goods and services societies need to prosper.