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image: Adapting to Elevated CO<sub>2</sub>

Adapting to Elevated CO2

By | September 1, 2015

High carbon dioxide levels can irreversibly rev up a cyanobacterium’s ability to fix nitrogen over the long term, a study finds.


image: Ocean Microbes Alter Skies?

Ocean Microbes Alter Skies?

By | July 21, 2015

Satellite data suggest aerosols from bacteria and phytoplankton seed dense, highly reflective clouds.


image: Study: Arctic Warming Will Snowball

Study: Arctic Warming Will Snowball

By | April 28, 2015

Phytoplankton in the Arctic Ocean could amplify warming near the North Pole.


image: The Energy of Life

The Energy of Life

By | February 1, 2015

Extremophiles should not be viewed through an anthropocentric lens; what’s extreme for us may be a perfectly comfortable environment for a microbe.


image: Life-Finding Expeditions

Life-Finding Expeditions

By | December 18, 2014

Researchers analyzing samples from the deepest-ever marine drilling expedition identify living microbes, while a team exploring the Arctic finds life thriving below the ice.


image: Methane Overload for Marine Microbes

Methane Overload for Marine Microbes

By | May 12, 2014

Latest analysis of microbial activities in the Gulf of Mexico suggests that gas-rich deepwater plumes following the Deepwater Horizon oil well blowout may have overwhelmed methane-oxidizing bacterial species.


image: Sea Bugs

Sea Bugs

By | July 1, 2013

Ocean viruses can impact marine ecosystems in several ways.


image: An Ocean of Viruses

An Ocean of Viruses

By | July 1, 2013

Viruses abound in the world’s oceans, yet researchers are only beginning to understand how they affect life and chemistry from the water’s surface to the sea floor.


image: Microbes Thrive in Deepest Ocean

Microbes Thrive in Deepest Ocean

By | March 17, 2013

Researchers find remarkably active bacteria in the Mariana Trench, where they live under pressure 1,000 times greater than at the surface.


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