News tagged with microbes

Secrets from the deep

Violent bursts of organic matter from dying organisms, continuous showers of "marine snow" from the upper layers of a water column, and nutrients leaking from creatures so tiny they are invisible to the naked ...

Nov 21, 2013 5 / 5 (3) 0

A living desert underground

Hidden underneath the hilly grasslands studded with ocotillos and mesquite trees in southeastern Arizona lies a world shrouded in perpetual darkness: Kartchner Caverns, a limestone cave system renowned for ...

Nov 20, 2013 5 / 5 (2) 0